Stephen Obrien

445(top 0.1%)

papers

45.5K(top 0.1%)

citations

105(top 0.1%)

h-index

201(top 0.1%)

g-index

458

all documents

49.1K

doc citations

3.9K

citing journals

105

times ranked

1^st most cited paper in University of Ljubljana (1998) [with 507 citations of an article]

1^st most cited author in BASF (1986) [with 523 citations of 1 articles]

1^st most cited paper in BASF (1986) [with 523 citations of an article]

1^st most cited paper in Aberystwyth University (2014) [with 895 citations of an article]

1^st most cited author in Sangmyung University (2013) [with 217 citations of 1 articles]

1^st most cited paper in Sangmyung University (2013) [with 217 citations of an article]

1^st most cited paper in University of Alabama (1999) [with 1151 citations of an article]

1^st most cited paper in Washington State University (1988) [with 452 citations of an article]

1^st most cited paper in Radboud University Nijmegen (2001) [with 1215 citations of an article]

1^st most cited paper in Queen's University Belfast (2001) [with 1215 citations of an article]

1^st most cited paper in Austral University of Chile (2014) [with 895 citations of an article]

1^st most cited author in Cheetah Conservation Fund (2001) [with 168 citations of 1 articles]

1^st most cited paper in Cheetah Conservation Fund (2001) [with 168 citations of an article]

1^st most cited author in Cheetah Conservation Fund (2012) [with 110 citations of 1 articles]

1^st most cited paper in Cheetah Conservation Fund (2012) [with 110 citations of an article]

1^st most cited author in Cheetah Conservation Fund (2013) [with 217 citations of 1 articles]

1^st most cited paper in Cheetah Conservation Fund (2013) [with 217 citations of an article]

1^st most cited author in Cheetah Conservation Fund (2015) [with 167 citations of 1 articles]

1^st most cited paper in Cheetah Conservation Fund (2015) [with 167 citations of an article]

1^st most cited paper in Cheetah Conservation Fund (lifetime) [with 812 citations of an article]

1^st most cited author in Smithsonian Conservation Biology Institute (2010) [with 467 citations of 1 articles]

1^st most cited paper in Smithsonian Conservation Biology Institute (2010) [with 467 citations of an article]

1^st most cited author in Edith Cowan University (1998) [with 507 citations of 1 articles]

1^st most cited paper in Edith Cowan University (1998) [with 507 citations of an article]

1^st most cited author in National University of Mongolia (2013) [with 217 citations of 1 articles]

1^st most cited paper in National University of Mongolia (2013) [with 217 citations of an article]

1^st most cited paper in Murdoch University (2009) [with 377 citations of an article]

1^st most cited paper in University of Kent (2014) [with 895 citations of an article]

1^st most cited author in Minnesota Zoo (2004) [with 197 citations of 1 articles]

1^st most cited paper in Minnesota Zoo (2004) [with 197 citations of an article]

1^st most cited author in Minnesota Zoo (lifetime) [with 197 citations of 1 articles]

1^st most cited paper in Minnesota Zoo (lifetime) [with 197 citations of an article]

1^st most cited author in USSR Academy of Medical Sciences (1998) [with 507 citations of 1 articles]

1^st most cited paper in USSR Academy of Medical Sciences (1998) [with 507 citations of an article]

1^st most cited paper in University of Ghana (2004) [with 416 citations of an article]

1^st most cited paper in Brazilian Institute of Environment and Renewable Natural Resources (1998) [with 87 citations of an article]

1^st most cited paper in American Type Culture Collection (1980) [with 87 citations of an article]

1^st most cited paper in Banfield Pet Hospital (2012) [with 44 citations of an article]

1^st most cited author in Louis Pasteur University (2011) [with 1130 citations of 1 articles]

1^st most cited paper in Louis Pasteur University (2011) [with 1130 citations of an article]

1^st most cited author in Sokoine University of Agriculture (1996) [with 671 citations of 1 articles]

1^st most cited paper in Sokoine University of Agriculture (1996) [with 671 citations of an article]

1^st most cited paper in Sokoine University of Agriculture (lifetime) [with 671 citations of an article]

1^st most cited paper in Universidade Federal do Pará (2011) [with 1130 citations of an article]

1^st most cited paper in Montclair State University (2014) [with 895 citations of an article]

1^st most cited paper in Genome Research Foundation (2013) [with 217 citations of an article]

1^st most cited paper in Genome Research Foundation (2014) [with 227 citations of an article]

1^st most cited author in Howard Brown Health Center (2004) [with 416 citations of 1 articles]

1^st most cited paper in Howard Brown Health Center (2004) [with 416 citations of an article]

1^st most cited author in Howard Brown Health Center (2005) [with 192 citations of 1 articles]

1^st most cited paper in Howard Brown Health Center (2005) [with 192 citations of an article]

1^st most cited paper in Kunming Institute of Zoology (2014) [with 895 citations of an article]

1^st most cited author in Pacific Biological Station (2016) [with 173 citations of 1 articles]

1^st most cited paper in Pacific Biological Station (2016) [with 173 citations of an article]

1^st most cited paper in San Francisco City Clinic (2010) [with 42 citations of an article]

1^st most cited paper in Shepherd University (2012) [with 91 citations of an article]

1^st most cited paper in South African National Bioinformatics Institute (2016) [with 105 citations of an article]

1^st most cited paper in Temasek Life Sciences Laboratory (2016) [with 89 citations of an article]

1^st most cited paper in Uganda Wildlife Authority (2008) [with 91 citations of an article]

1^st most cited paper in University of Puerto Rico at Mayaguez (2015) [with 241 citations of an article]

1^st most cited author in Zoological Society of San Diego (2001) [with 2507 citations of 2 articles]

1^st most cited paper in Zoological Society of San Diego (2001) [with 2507 citations of an article]

1^st most cited author in Harrison Institute (2005) [with 988 citations of 1 articles]

1^st most cited paper in Harrison Institute (2005) [with 988 citations of an article]

1^st most cited paper in Harrison Institute (lifetime) [with 997 citations of an article]

1^st most cited author in Frederick National Laboratory for Cancer Research (2012) [with 252 citations of 3 articles]

1^st most cited paper in Columbia River Inter-Tribal Fish Commission (2016) [with 173 citations of an article]

1^st most cited author in PanThera Biopharma (2016) [with 101 citations of 1 articles]

1^st most cited paper in PanThera Biopharma (2016) [with 101 citations of an article]

1^st most cited paper in Nanning Second People's Hospital (2017) [with 63 citations of an article]

1^st most cited paper in Kennedy Institute of Ethics (2003) [with 72 citations of an article]

1^st most cited paper in University of California, Riverside (2014) [with 895 citations of an article]

1^st most cited paper in University of Puerto Rico, Río Piedras Campus (2015) [with 241 citations of an article]

1^st most cited author in National Science Museum (2013) [with 217 citations of 1 articles]

1^st most cited paper in National Science Museum (2013) [with 217 citations of an article]

1^st most cited paper in National Science Museum (2015) [with 41 citations of an article]

1^st most cited paper in Christiana Care Health System (1999) [with 41 citations of an article]

1^st most cited author in Cincinnati Zoo and Botanical Garden (2012) [with 110 citations of 1 articles]

1^st most cited paper in Cincinnati Zoo and Botanical Garden (2012) [with 110 citations of an article]

1^st most cited author in National Zoological Park (1985) [with 221 citations of 1 articles]

1^st most cited paper in National Zoological Park (1985) [with 221 citations of an article]

1^st most cited author in National Zoological Park (2005) [with 132 citations of 1 articles]

1^st most cited paper in National Zoological Park (2005) [with 132 citations of an article]

1^st most cited paper in National Zoological Gardens of South Africa (2016) [with 95 citations of an article]

1^st most cited paper in National Zoological Gardens of South Africa (lifetime) [with 95 citations of an article]

2^nd most cited author in Smithsonian Institution (1985) [with 221 citations of 1 articles]

2^nd most cited paper in Smithsonian Institution (1985) [with 221 citations of an article]

2^nd most cited author in University of Alabama (1999) [with 1151 citations of 1 articles]

2^nd most cited author in Washington State University (1988) [with 452 citations of 1 articles]

2^nd most cited paper in Cheetah Conservation Fund (2004) [with 63 citations of an article]

2^nd most cited paper in Cheetah Conservation Fund (2006) [with 24 citations of an article]

2^nd most cited paper in Cheetah Conservation Fund (2008) [with 33 citations of an article]

2^nd most published author in Cheetah Conservation Fund (lifetime) [with 10 articles having 812 citations]

2^nd most cited author in Cheetah Conservation Fund (lifetime) [with 812 citations of 10 articles]

2^nd most cited author in Universidade Federal do Pará (2011) [with 1130 citations of 1 articles]

2^nd most cited author in University of Puerto Rico at Mayaguez (2015) [with 241 citations of 1 articles]

2^nd most cited author in Harrison Institute (lifetime) [with 997 citations of 2 articles]

2^nd most cited author in University of Puerto Rico, Río Piedras Campus (2015) [with 241 citations of 1 articles]

2^nd most cited paper in National Zoological Park (1986) [with 78 citations of an article]

2^nd most cited author in National Zoological Park (1996) [with 118 citations of 1 articles]

2^nd most cited paper in National Zoological Park (1996) [with 118 citations of an article]

3^rd most cited paper in Peking University (1994) [with 83 citations of an article]

3^rd most cited paper in La Trobe University (1999) [with 423 citations of an article]

3^rd most cited author in University of Ghana (2004) [with 416 citations of 1 articles]

3^rd most cited author in Uniformed Services University of the Health Sciences (1983) [with 155 citations of 1 articles]

3^rd most cited paper in Uniformed Services University of the Health Sciences (1983) [with 155 citations of an article]

3^rd most cited author in Kunming Institute of Zoology (2014) [with 895 citations of 1 articles]

3^rd most cited paper in Hill's Pet Nutrition, Inc. (2010) [with 51 citations of an article]

3^rd most cited paper in Hill's Pet Nutrition, Inc. (lifetime) [with 51 citations of an article]

4^th most cited author in University of Ljubljana (1998) [with 507 citations of 1 articles]

4^th most cited paper in Saint Petersburg State University (2018) [with 135 citations of an article]

4^th most cited paper in University of Tartu (1998) [with 507 citations of an article]

4^th most published author in Smithsonian Conservation Biology Institute (2016) [with 8 articles having 177 citations]

4^th most cited paper in Mississippi State University (2014) [with 895 citations of an article]

4^th most cited paper in Wildlife Conservation Society (1996) [with 95 citations of an article]

4^th most cited paper in Wildlife Conservation Society (2001) [with 168 citations of an article]

4^th most cited author in Genome Research Foundation (lifetime) [with 586 citations of 4 articles]

4^th most cited paper in Instituto de Biología y Medicina Experimental (2017) [with 142 citations of an article]

4^th most cited paper in Korea Research Institute of Bioscience and Biotechnology (2013) [with 217 citations of an article]

4^th most cited paper in San Francisco City Clinic (lifetime) [with 42 citations of an article]

4^th most cited author in Columbia River Inter-Tribal Fish Commission (2016) [with 173 citations of 1 articles]

4^th most cited author in Florida Fish and Wildlife Conservation Commission (2010) [with 505 citations of 3 articles]

4^th most published author in National Zoological Park (2016) [with 6 articles having 160 citations]

5^th most cited author in La Trobe University (1999) [with 423 citations of 1 articles]

5^th most cited author in Wildlife Conservation Society (2001) [with 168 citations of 1 articles]

5^th most cited author in University of Texas System (1999) [with 1151 citations of 1 articles]

5^th most cited paper in University of Texas System (1999) [with 1151 citations of an article]

5^th most cited author in New York Academy of Medicine (2004) [with 646 citations of 3 articles]

5^th most cited paper in New York Academy of Medicine (2004) [with 646 citations of an article]

5^th most cited paper in Banfield Pet Hospital (lifetime) [with 44 citations of an article]

5^th most cited paper in Eunice Kennedy Shriver National Institute of Child Health and Human Development (1973) [with 33 citations of an article]

5^th most cited author in South African National Bioinformatics Institute (2016) [with 105 citations of 1 articles]

5^th most cited paper in National Institute on Alcohol Abuse and Alcoholism (1989) [with 36 citations of an article]

5^th most cited paper in National Institute on Alcohol Abuse and Alcoholism (1998) [with 507 citations of an article]

6^th most cited paper in Cornell University (1972) [with 104 citations of an article]

6^th most cited paper in Smithsonian Institution (1986) [with 75 citations of an article]

6^th most cited author in University of Tartu (1998) [with 507 citations of 1 articles]

6^th most cited author in Queen's University Belfast (2001) [with 1215 citations of 1 articles]

6^th most cited paper in Tshwane University of Technology (2008) [with 91 citations of an article]

6^th most cited author in Montclair State University (2014) [with 895 citations of 1 articles]

6^th most cited author in Genome Research Foundation (2013) [with 217 citations of 1 articles]

6^th most cited author in Genome Research Foundation (2014) [with 227 citations of 1 articles]

6^th most cited author in Instituto de Biología y Medicina Experimental (2017) [with 142 citations of 1 articles]

6^th most cited author in National Institute on Alcohol Abuse and Alcoholism (1998) [with 507 citations of 1 articles]

6^th most cited author in University of California, Riverside (2014) [with 895 citations of 1 articles]

6^th most cited paper in Royal Ontario Museum (1999) [with 69 citations of an article]

7^th most cited author in National Institutes of Health (1980) [with 305 citations of 4 articles]

7^th most cited paper in University of Texas System (2002) [with 1090 citations of an article]

7^th most cited author in Cincinnati Zoo and Botanical Garden (lifetime) [with 110 citations of 1 articles]

7^th most cited paper in Cincinnati Zoo and Botanical Garden (lifetime) [with 110 citations of an article]

8^th most cited author in University of Puerto Rico at Mayaguez (2010) [with 343 citations of 1 articles]

8^th most cited paper in University of Puerto Rico at Mayaguez (2010) [with 343 citations of an article]

9^th most cited author in Cornell University (1972) [with 104 citations of 1 articles]

9^th most cited paper in Soongsil University (2013) [with 217 citations of an article]

9^th most cited author in Federal University of Rio de Janeiro (2011) [with 1130 citations of 1 articles]

9^th most cited paper in Federal University of Rio de Janeiro (2011) [with 1130 citations of an article]

9^th most published author in Smithsonian Conservation Biology Institute (2019) [with 6 articles having 157 citations]

9^th most cited author in University of Kent (2014) [with 895 citations of 1 articles]

9^th most cited paper in Albert Einstein College of Medicine (1987) [with 153 citations of an article]

9^th most cited author in University of Texas System (2002) [with 1090 citations of 1 articles]

9^th most cited paper in Genome Research Foundation (2016) [with 101 citations of an article]

9^th most cited paper in Science Applications International Corporation (2002) [with 150 citations of an article]

9^th most cited paper in National Institute on Alcohol Abuse and Alcoholism (2014) [with 311 citations of an article]

9^th most cited paper in University of Puerto Rico, Río Piedras Campus (lifetime) [with 241 citations of an article]

9^th most cited author in Florida Fish and Wildlife Conservation Commission (2008) [with 127 citations of 2 articles]

10^th most cited author in Radboud University Nijmegen (2001) [with 1215 citations of 1 articles]

10^th most cited author in Albert Einstein College of Medicine (1987) [with 153 citations of 1 articles]

10^th most cited author in New York Academy of Medicine (2002) [with 176 citations of 1 articles]

10^th most cited paper in New York Academy of Medicine (2002) [with 176 citations of an article]

10^th most cited paper in Genome Institute of Singapore (2005) [with 542 citations of an article]

10^th most cited paper in National University Hospital (2006) [with 339 citations of an article]

10^th most cited paper in Zoological Society of San Diego (lifetime) [with 2507 citations of an article]

10^th most published author in San Diego Zoo Institute for Conservation Research (lifetime) [with 6 articles having 1050 citations]

10^th most cited author in National Zoological Park (2006) [with 106 citations of 3 articles]

10^th most published author in National Zoological Park (lifetime) [with 35 articles having 2802 citations]

11^th most cited paper in Smithsonian Institution (1996) [with 118 citations of an article]

11^th most cited author in Genome Institute of Singapore (2005) [with 542 citations of 1 articles]

11^th most cited author in Howard Brown Health Center (lifetime) [with 608 citations of 2 articles]

11^th most cited paper in Howard Brown Health Center (lifetime) [with 608 citations of an article]

11^th most cited author in Korea Research Institute of Bioscience and Biotechnology (2013) [with 217 citations of 1 articles]

11^th most cited paper in National Institute of Dental and Craniofacial Research (1987) [with 36 citations of an article]

11^th most cited author in Zoological Society of San Diego (lifetime) [with 2507 citations of 2 articles]

11^th most cited paper in Nanning Second People's Hospital (lifetime) [with 63 citations of an article]

11^th most cited paper in University of Tennessee (1996) [with 671 citations of an article]

11^th most cited paper in Florida Fish and Wildlife Conservation Commission (2008) [with 127 citations of an article]

11^th most cited paper in National Zoological Park (2006) [with 106 citations of an article]

12^th most cited paper in Saint Petersburg State University (2015) [with 167 citations of an article]

12^th most cited author in Austral University of Chile (2014) [with 895 citations of 1 articles]

12^th most cited paper in Gettysburg College (2010) [with 56 citations of an article]

12^th most cited paper in Pacific Biological Station (lifetime) [with 173 citations of an article]

12^th most cited author in Science Applications International Corporation (2002) [with 150 citations of 1 articles]

12^th most cited paper in Florida Fish and Wildlife Conservation Commission (2010) [with 505 citations of an article]

12^th most cited author in National Zoological Park (2016) [with 160 citations of 6 articles]

13^th most cited paper in Massachusetts General Hospital (1981) [with 53 citations of an article]

13^th most cited paper in New York Academy of Medicine (2005) [with 192 citations of an article]

13^th most cited author in National Institute on Alcohol Abuse and Alcoholism (2014) [with 311 citations of 2 articles]

14^th most cited author in Saint Petersburg State University (2016) [with 248 citations of 5 articles]

14^th most cited author in Soongsil University (2013) [with 217 citations of 1 articles]

14^th most cited paper in Chinese Academy of Sciences (2001) [with 1292 citations of an article]

14^th most cited paper in Radboud University Nijmegen (2005) [with 988 citations of an article]

14^th most cited author in New York Academy of Medicine (2005) [with 192 citations of 1 articles]

14^th most cited author in National University Hospital (2006) [with 339 citations of 1 articles]

14^th most cited paper in Temasek Life Sciences Laboratory (lifetime) [with 89 citations of an article]

14^th most cited author in University of Tennessee (1996) [with 671 citations of 1 articles]

14^th most cited paper in Kennedy Institute of Ethics (lifetime) [with 72 citations of an article]

14^th most cited author in Oxford University Hospitals NHS Trust (2009) [with 377 citations of 1 articles]

14^th most cited paper in Oxford University Hospitals NHS Trust (2009) [with 377 citations of an article]

14^th most cited paper in Barcelona Biomedical Research Park (2020) [with 70 citations of an article]

14^th most cited paper in National Zoological Park (1999) [with 69 citations of an article]

15^th most cited author in Smithsonian Institution (1996) [with 118 citations of 1 articles]

15^th most cited paper in Sangmyung University (lifetime) [with 217 citations of an article]

15^th most published author in Smithsonian Conservation Biology Institute (lifetime) [with 33 articles having 2868 citations]

15^th most cited paper in Chinese Center for Disease Control and Prevention (2008) [with 41 citations of an article]

15^th most cited author in Genome Research Foundation (2016) [with 101 citations of 1 articles]

15^th most cited paper in Uganda Wildlife Authority (lifetime) [with 91 citations of an article]

16^th most cited author in Aberystwyth University (2014) [with 895 citations of 1 articles]

16^th most cited paper in Soongsil University (2016) [with 101 citations of an article]

16^th most cited paper in Johns Hopkins Bloomberg School of Public Health (2001) [with 159 citations of an article]

16^th most cited paper in University of South Carolina (2014) [with 895 citations of an article]

16^th most cited author in Sokoine University of Agriculture (lifetime) [with 671 citations of 1 articles]

16^th most cited author in Broad Institute (2004) [with 853 citations of 2 articles]

16^th most cited paper in Children's Hospital Oakland Research Institute (2001) [with 30 citations of an article]

16^th most cited paper in QIMR Berghofer Medical Research Institute (1998) [with 507 citations of an article]

16^th most cited paper in National Science Museum (lifetime) [with 258 citations of an article]

17^th most cited paper in University of Erlangen-Nuremberg (1999) [with 51 citations of an article]

17^th most cited author in Chinese Academy of Sciences (2001) [with 1292 citations of 1 articles]

17^th most cited author in Murdoch University (2009) [with 377 citations of 1 articles]

17^th most cited paper in Aaron Diamond AIDS Research Center (2002) [with 58 citations of an article]

17^th most cited paper in San Francisco General Hospital (2007) [with 691 citations of an article]

17^th most cited paper in University of Puerto Rico at Mayaguez (lifetime) [with 605 citations of an article]

18^th most cited author in Johns Hopkins Bloomberg School of Public Health (2001) [with 159 citations of 1 articles]

18^th most cited author in Mississippi State University (2014) [with 895 citations of 1 articles]

18^th most cited paper in Rider University (2011) [with 27 citations of an article]

18^th most cited paper in Genome Research Foundation (2015) [with 41 citations of an article]

18^th most cited author in University of Puerto Rico at Mayaguez (lifetime) [with 605 citations of 4 articles]

19^th most cited paper in University of Zurich (1996) [with 671 citations of an article]

19^th most cited paper in Università Cattolica del Sacro Cuore (2009) [with 377 citations of an article]

19^th most cited paper in National Institutes of Health (1980) [with 305 citations of an article]

19^th most cited paper in University of Alaska Fairbanks (2008) [with 261 citations of an article]

19^th most cited paper in Broad Institute (2004) [with 853 citations of an article]

19^th most cited paper in University of Texas Health Science Center at Houston (2001) [with 456 citations of an article]

19^th most cited paper in Weatherall Institute of Molecular Medicine (2009) [with 447 citations of an article]

20^th most cited paper in Cornell University (1996) [with 671 citations of an article]

20^th most cited paper in Dalian Ocean University (2016) [with 89 citations of an article]

20^th most cited author in Smithsonian Conservation Biology Institute (2016) [with 177 citations of 8 articles]

20^th most cited author in QIMR Berghofer Medical Research Institute (1998) [with 507 citations of 1 articles]

20^th most cited author in San Francisco General Hospital (2007) [with 691 citations of 1 articles]

21^st most cited paper in University of Southampton (2004) [with 1086 citations of an article]

21^st most cited paper in University of Düsseldorf (2009) [with 217 citations of an article]

21^st most cited paper in University of Sheffield (1998) [with 507 citations of an article]

21^st most cited paper in Chinese Center for Disease Control and Prevention (2010) [with 34 citations of an article]

21^st most cited paper in Shepherd University (lifetime) [with 116 citations of an article]

21^st most cited author in PanThera Biopharma (lifetime) [with 101 citations of 1 articles]

21^st most cited paper in PanThera Biopharma (lifetime) [with 101 citations of an article]

21^st most cited paper in Wenzhou Medical University (2011) [with 129 citations of an article]

22^nd most cited author in Smithsonian Conservation Biology Institute (lifetime) [with 2868 citations of 33 articles]

22^nd most cited paper in Children's National Hospital (1999) [with 41 citations of an article]

22^nd most cited paper in NYU Langone Medical Center (1998) [with 507 citations of an article]

22^nd most cited author in University of Texas Health Science Center at Houston (2001) [with 456 citations of 1 articles]

22^nd most cited author in Weatherall Institute of Molecular Medicine (2009) [with 447 citations of 2 articles]

22^nd most cited author in National Zoological Park (lifetime) [with 2802 citations of 35 articles]

23^rd most cited author in Saint Petersburg State University (2015) [with 167 citations of 1 articles]

23^rd most cited paper in National Institutes of Health (1973) [with 33 citations of an article]

23^rd most cited paper in Pontifícia Universidade Católica do Rio Grande do Sul (2006) [with 89 citations of an article]

23^rd most cited paper in Pontifícia Universidade Católica do Rio Grande do Sul (2010) [with 206 citations of an article]

23^rd most cited paper in Brazilian Institute of Environment and Renewable Natural Resources (lifetime) [with 87 citations of an article]

23^rd most cited paper in Vita-Salute San Raffaele University (2009) [with 377 citations of an article]

23^rd most cited paper in Chinese Center for Disease Control and Prevention (2009) [with 130 citations of an article]

24^th most cited paper in Fudan University (1999) [with 53 citations of an article]

24^th most cited paper in University of Leicester (1994) [with 121 citations of an article]

24^th most cited author in Chinese Center for Disease Control and Prevention (2009) [with 130 citations of 1 articles]

24^th most cited paper in Peking University First Hospital (2008) [with 113 citations of an article]

24^th most published author in Florida Fish and Wildlife Conservation Commission (lifetime) [with 8 articles having 742 citations]

25^th most cited author in University of Zurich (1996) [with 671 citations of 1 articles]

25^th most cited author in Radboud University Nijmegen (2005) [with 988 citations of 1 articles]

25^th most cited paper in New York Academy of Medicine (2006) [with 49 citations of an article]

25^th most cited paper in Duke University Hospital (2014) [with 922 citations of an article]

25^th most cited author in Shepherd University (lifetime) [with 116 citations of 3 articles]

25^th most cited author in National Science Museum (lifetime) [with 258 citations of 2 articles]

26^th most cited author in University of Southampton (2004) [with 1086 citations of 1 articles]

26^th most cited author in University of Leicester (1994) [with 121 citations of 1 articles]

26^th most cited paper in Genome Research Foundation (lifetime) [with 586 citations of an article]

26^th most cited author in NYU Langone Medical Center (1998) [with 507 citations of 1 articles]

26^th most cited paper in San Diego Zoo Institute for Conservation Research (2012) [with 90 citations of an article]

27^th most cited author in Pontifícia Universidade Católica do Rio Grande do Sul (2010) [with 206 citations of 1 articles]

27^th most cited paper in New York Academy of Medicine (2008) [with 78 citations of an article]

27^th most cited author in Pacific Biological Station (lifetime) [with 173 citations of 1 articles]

27^th most cited author in Peking University First Hospital (2008) [with 113 citations of 1 articles]

27^th most published author in China National GeneBank (lifetime) [with 6 articles having 1190 citations]

27^th most cited author in Florida Fish and Wildlife Conservation Commission (lifetime) [with 742 citations of 8 articles]

29^th most cited paper in National Marine Fisheries Service (2014) [with 227 citations of an article]

29^th most cited author in University of Sheffield (1998) [with 507 citations of 1 articles]

29^th most cited author in University of Alaska Fairbanks (2008) [with 261 citations of 1 articles]

29^th most cited paper in Florida Fish and Wildlife Conservation Commission (2019) [with 55 citations of an article]

31^st most cited paper in Georgetown University (2004) [with 437 citations of an article]

33^rd most cited author in Cornell University (1996) [with 671 citations of 1 articles]

33^rd most cited paper in Federal University of Rio Grande do Sul (1998) [with 87 citations of an article]

33^rd most cited paper in Florida Fish and Wildlife Conservation Commission (lifetime) [with 742 citations of an article]

34^th most cited author in Pontifícia Universidade Católica do Rio Grande do Sul (2012) [with 161 citations of 2 articles]

34^th most cited paper in University of Idaho (1999) [with 68 citations of an article]

34^th most cited paper in Eunice Kennedy Shriver National Institute of Child Health and Human Development (1989) [with 40 citations of an article]

34^th most cited paper in Science Applications International Corporation (1999) [with 35 citations of an article]

35^th most cited paper in Konkuk University (2014) [with 227 citations of an article]

35^th most cited author in Georgetown University (2004) [with 437 citations of 1 articles]

35^th most cited paper in Xi'an Jiaotong University (2014) [with 895 citations of an article]

35^th most cited paper in University of Tokushima (2005) [with 107 citations of an article]

36^th most cited author in Saint Petersburg State University (2018) [with 135 citations of 3 articles]

36^th most cited author in University of Düsseldorf (2009) [with 217 citations of 1 articles]

36^th most cited author in University of Tokushima (2005) [with 107 citations of 1 articles]

36^th most cited paper in University of Alabama at Birmingham (2001) [with 456 citations of an article]

36^th most cited paper in Science Applications International Corporation (2001) [with 67 citations of an article]

36^th most cited paper in Columbia River Inter-Tribal Fish Commission (lifetime) [with 173 citations of an article]

36^th most cited paper in Universidade do Porto (2008) [with 303 citations of an article]

37^th most cited paper in University of Minnesota (1996) [with 671 citations of an article]

37^th most cited paper in Conservatoire national des Arts et Métiers (2012) [with 22 citations of an article]

37^th most cited paper in Bilkent University (2014) [with 311 citations of an article]

38^th most cited paper in Paul Ehrlich Institute (2008) [with 116 citations of an article]

38^th most cited author in Vita-Salute San Raffaele University (2009) [with 377 citations of 1 articles]

38^th most cited paper in Walter Reed Army Institute of Research (1998) [with 163 citations of an article]

39^th most cited paper in National Institute of Allergy and Infectious Diseases (1989) [with 36 citations of an article]

39^th most cited paper in Instituto de Biología y Medicina Experimental (lifetime) [with 142 citations of an article]

39^th most cited author in Walter Reed Army Institute of Research (1998) [with 163 citations of 1 articles]

39^th most cited paper in Weatherall Institute of Molecular Medicine (2005) [with 192 citations of an article]

39^th most cited author in Wenzhou Medical University (2011) [with 129 citations of 1 articles]

41^st most cited author in Paul Ehrlich Institute (2008) [with 116 citations of 1 articles]

41^st most cited paper in San Diego Zoo Institute for Conservation Research (2017) [with 24 citations of an article]

42^nd most cited author in Università Cattolica del Sacro Cuore (2009) [with 377 citations of 1 articles]

43^rd most cited paper in Peking University (2001) [with 128 citations of an article]

43^rd most cited paper in Gachon University (2014) [with 227 citations of an article]

43^rd most cited author in University of South Carolina (2014) [with 895 citations of 1 articles]

45^th most cited paper in Conservatoire national des Arts et Métiers (2011) [with 49 citations of an article]

45^th most cited paper in Johns Hopkins School of Medicine (1990) [with 77 citations of an article]

45^th most cited paper in National Institute on Alcohol Abuse and Alcoholism (2015) [with 167 citations of an article]

46^th most cited paper in Chinese Academy of Fishery Sciences (2016) [with 89 citations of an article]

46^th most cited paper in Walter Reed Army Institute of Research (2009) [with 70 citations of an article]

46^th most cited paper in Florida Fish and Wildlife Conservation Commission (2011) [with 43 citations of an article]

47^th most cited paper in Saint Petersburg State University (2016) [with 248 citations of an article]

47^th most cited author in University of Minnesota (1996) [with 671 citations of 1 articles]

47^th most cited author in Bilkent University (2014) [with 311 citations of 2 articles]

47^th most cited author in Weatherall Institute of Molecular Medicine (2005) [with 192 citations of 1 articles]

49^th most cited paper in Pacific Biosciences (2016) [with 105 citations of an article]

49^th most cited paper in National Institute of Diabetes and Digestive and Kidney Diseases (2015) [with 118 citations of an article]

49^th most cited author in National Zoological Park (2020) [with 121 citations of 3 articles]

50^th most cited author in Pacific Biosciences (2016) [with 105 citations of 1 articles]

50^th most cited paper in Louis Pasteur University (lifetime) [with 1130 citations of an article]

51^st most cited author in Gachon University (2014) [with 227 citations of 1 articles]

51^st most cited paper in National Institutes of Health (1983) [with 80 citations of an article]

52^nd most cited author in National Marine Fisheries Service (2014) [with 227 citations of 1 articles]

52^nd most cited paper in Washington State University (1989) [with 25 citations of an article]

52^nd most cited paper in Pontifícia Universidade Católica do Rio Grande do Sul (2012) [with 161 citations of an article]

52^nd most cited author in University of Alabama at Birmingham (2001) [with 456 citations of 1 articles]

52^nd most cited paper in Geneva University Hospitals (2004) [with 178 citations of an article]

52^nd most cited paper in National Zoological Park (2016) [with 160 citations of an article]

53^rd most cited author in Johns Hopkins Bloomberg School of Public Health (2009) [with 623 citations of 3 articles]

54^th most cited author in Peking University (2001) [with 128 citations of 1 articles]

54^th most cited paper in National Institute of Allergy and Infectious Diseases (2007) [with 691 citations of an article]

54^th most cited author in Columbia River Inter-Tribal Fish Commission (lifetime) [with 173 citations of 1 articles]

55^th most cited paper in Lausanne University Hospital (2009) [with 377 citations of an article]

56^th most cited paper in (former) Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement (2005) [with 542 citations of an article]

56^th most cited paper in National Institute of Allergy and Infectious Diseases (1994) [with 47 citations of an article]

56^th most cited author in National Institute of Diabetes and Digestive and Kidney Diseases (2015) [with 118 citations of 1 articles]

57^th most cited paper in Gettysburg College (2016) [with 24 citations of an article]

58^th most cited paper in Frederick National Laboratory for Cancer Research (2012) [with 252 citations of an article]

59^th most cited paper in Seoul National University (2014) [with 1122 citations of an article]

59^th most cited paper in University of Lausanne (2007) [with 691 citations of an article]

59^th most cited paper in National Human Genome Research Institute (2005) [with 542 citations of an article]

59^th most cited paper in Beijing University of Technology (2012) [with 91 citations of an article]

60^th most cited paper in Pasteur Institute (2004) [with 416 citations of an article]

60^th most cited author in Soongsil University (2016) [with 101 citations of 1 articles]

60^th most cited author in Universidade do Porto (2008) [with 303 citations of 1 articles]

61^st most cited paper in University of Cambridge (2002) [with 1090 citations of an article]

61^st most cited paper in University of Cape Town (2007) [with 414 citations of an article]

61^st most cited author in (former) Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement (2005) [with 542 citations of 1 articles]

64^th most cited paper in Makerere University (2008) [with 91 citations of an article]

64^th most cited paper in Ulsan National Institute of Science and Technology (2015) [with 208 citations of an article]

64^th most cited paper in Guy's Hospital (2009) [with 217 citations of an article]

64^th most cited author in Lausanne University Hospital (2009) [with 377 citations of 1 articles]

65^th most cited author in Guy's Hospital (2009) [with 217 citations of 1 articles]

66^th most cited author in Sangmyung University (lifetime) [with 217 citations of 1 articles]

66^th most cited author in National Human Genome Research Institute (2005) [with 542 citations of 1 articles]

67^th most cited paper in Dalian Ocean University (lifetime) [with 89 citations of an article]

68^th most cited author in Smithsonian Institution (2005) [with 132 citations of 1 articles]

68^th most cited paper in Smithsonian Institution (2005) [with 132 citations of an article]

68^th most cited author in National Institute on Alcohol Abuse and Alcoholism (2015) [with 167 citations of 1 articles]

69^th most cited paper in University of Illinois at Urbana–Champaign (2005) [with 542 citations of an article]

69^th most cited author in Xi'an Jiaotong University (2014) [with 895 citations of 1 articles]

69^th most cited author in Geneva University Hospitals (2004) [with 178 citations of 1 articles]

70^th most cited paper in University Hospitals of Cleveland (2004) [with 114 citations of an article]

70^th most cited paper in Harbor–UCLA Medical Center (2015) [with 118 citations of an article]

71^st most cited author in Ulsan National Institute of Science and Technology (2015) [with 208 citations of 2 articles]

71^st most cited author in University of Lausanne (2007) [with 691 citations of 1 articles]

71^st most cited paper in University of Texas Health Science Center at Houston (2005) [with 192 citations of an article]

72^nd most cited author in Saint Petersburg State University (2017) [with 166 citations of 2 articles]

72^nd most cited author in China National GeneBank (2015) [with 131 citations of 2 articles]

73^rd most cited author in Seoul National University (2014) [with 1122 citations of 2 articles]

73^rd most cited paper in Science Applications International Corporation (2005) [with 23 citations of an article]

75^th most cited paper in University of Oxford (1998) [with 507 citations of an article]

75^th most cited author in University Hospitals of Cleveland (2004) [with 114 citations of 1 articles]

77^th most cited paper in National Human Genome Research Institute (2004) [with 178 citations of an article]

77^th most cited author in National Institute of Allergy and Infectious Diseases (2007) [with 691 citations of 1 articles]

78^th most cited author in Pasteur Institute (2004) [with 416 citations of 1 articles]

79^th most published author in University of California (2004) [with 8 articles having 740 citations]

79^th most cited author in Smithsonian Conservation Biology Institute (2019) [with 157 citations of 6 articles]

79^th most cited author in University of Texas Health Science Center at Houston (2005) [with 192 citations of 1 articles]

80^th most cited paper in Georgetown University (1999) [with 41 citations of an article]

80^th most cited paper in Smithsonian Conservation Biology Institute (2016) [with 177 citations of an article]

80^th most cited paper in Science Applications International Corporation (2009) [with 30 citations of an article]

81^st most cited paper in National Marine Fisheries Service (2016) [with 173 citations of an article]

81^st most cited paper in Hokkaido University (1996) [with 54 citations of an article]

81^st most cited author in New York Academy of Medicine (lifetime) [with 1141 citations of 7 articles]

82^nd most cited paper in Yunnan University (2012) [with 51 citations of an article]

82^nd most cited author in Smithsonian Conservation Biology Institute (2014) [with 1050 citations of 5 articles]

82^nd most cited paper in Smithsonian Conservation Biology Institute (2014) [with 1050 citations of an article]

82^nd most cited author in San Diego Zoo Institute for Conservation Research (2014) [with 895 citations of 1 articles]

82^nd most cited paper in San Diego Zoo Institute for Conservation Research (2014) [with 895 citations of an article]

82^nd most cited author in National Zoological Park (2014) [with 1050 citations of 5 articles]

82^nd most cited paper in National Zoological Park (2014) [with 1050 citations of an article]

83^rd most cited paper in China Agricultural University (2014) [with 895 citations of an article]

83^rd most cited paper in Universiti Brunei Darussalam (2016) [with 89 citations of an article]

83^rd most cited paper in Johns Hopkins Bloomberg School of Public Health (2009) [with 623 citations of an article]

83^rd most cited author in Smithsonian Conservation Biology Institute (2015) [with 454 citations of 4 articles]

84^th most cited paper in Pusan National University (2014) [with 227 citations of an article]

84^th most cited paper in New Mexico State University (2014) [with 895 citations of an article]

84^th most cited paper in University of the Free State (2016) [with 95 citations of an article]

85^th most cited author in China Agricultural University (2014) [with 895 citations of 1 articles]

87^th most cited author in New Mexico State University (2014) [with 895 citations of 1 articles]

87^th most cited paper in Walter Reed Army Institute of Research (2020) [with 70 citations of an article]

87^th most cited paper in China National GeneBank (2018) [with 113 citations of an article]

88^th most cited paper in Monterey Bay Aquarium (2019) [with 92 citations of an article]

89^th most cited paper in University of Texas System (2005) [with 192 citations of an article]

89^th most cited paper in American Type Culture Collection (lifetime) [with 87 citations of an article]

89^th most cited paper in Universidade Federal do Pará (lifetime) [with 1130 citations of an article]

89^th most cited paper in Cincinnati Children's Hospital Medical Center (2004) [with 116 citations of an article]

90^th most cited author in Konkuk University (2014) [with 227 citations of 1 articles]

90^th most cited author in National Human Genome Research Institute (2004) [with 178 citations of 1 articles]

91^st most cited author in Duke University Hospital (2014) [with 922 citations of 2 articles]

91^st most cited author in Harbor–UCLA Medical Center (2015) [with 118 citations of 1 articles]

91^st most cited paper in China National GeneBank (2015) [with 131 citations of an article]

91^st most cited author in China National GeneBank (2018) [with 113 citations of 1 articles]

92^nd most cited author in National Zoological Park (2015) [with 454 citations of 4 articles]

93^rd most cited paper in Saint Petersburg State University (2017) [with 166 citations of an article]

94^th most cited paper in Autonomous University of Barcelona (2009) [with 377 citations of an article]

94^th most cited author in University of Cape Town (2007) [with 414 citations of 1 articles]

95^th most published author in New York Academy of Medicine (lifetime) [with 7 articles having 1141 citations]

95^th most cited author in Instituto de Biología y Medicina Experimental (lifetime) [with 142 citations of 1 articles]

96^th most cited paper in San Diego Zoo Institute for Conservation Research (2019) [with 41 citations of an article]

97^th most cited paper in Swedish University of Agricultural Sciences (2014) [with 895 citations of an article]

98^th most cited paper in Peking University (2004) [with 197 citations of an article]

98^th most cited paper in Tulane University (1999) [with 41 citations of an article]

98^th most cited author in Cincinnati Children's Hospital Medical Center (2004) [with 116 citations of 1 articles]

Rankings

Scientometrics

Citing Bodies

Stephen Obrien

American University of the Caribbean