Katherine O'Brien

234(top 1%)

papers

24.7K(top 1%)

citations

66(top 1%)

h-index

156(top 1%)

g-index

245

all documents

26.7K

doc citations

2.5K

citing journals

105

times ranked

1^st most cited paper in World Health Organization (2009) [with 2541 citations of an article]

1^st most cited paper in Nagasaki University (2017) [with 1634 citations of an article]

1^st most cited author in Angkor Hospital for Children (2013) [with 374 citations of 1 articles]

1^st most cited paper in Angkor Hospital for Children (2013) [with 374 citations of an article]

1^st most cited paper in Mahidol University (2017) [with 1634 citations of an article]

1^st most cited paper in Johns Hopkins Bloomberg School of Public Health (2009) [with 2685 citations of an article]

1^st most cited paper in Johns Hopkins Bloomberg School of Public Health (2017) [with 3422 citations of an article]

1^st most cited paper in University of New Mexico (2017) [with 1634 citations of an article]

1^st most cited author in Universidad Nacional de Asunción (2017) [with 1634 citations of 1 articles]

1^st most cited paper in Universidad Nacional de Asunción (2017) [with 1634 citations of an article]

1^st most cited paper in Wilhelmina Children's Hospital (2017) [with 1814 citations of an article]

1^st most cited paper in Wilhelmina Children's Hospital (lifetime) [with 1842 citations of an article]

1^st most cited paper in Hospital Militar Central Cirujano Mayor Dr. Cosme Argerich (2021) [with 29 citations of an article]

1^st most cited paper in Turku University Hospital (2020) [with 235 citations of an article]

1^st most cited paper in Dr George Mukhari Hospital (2014) [with 39 citations of an article]

1^st most cited paper in Dr George Mukhari Hospital (2017) [with 47 citations of an article]

1^st most cited paper in Helsinki Institute for Information Technology (2020) [with 24 citations of an article]

1^st most cited paper in Public Health Institute of Chile (2020) [with 235 citations of an article]

1^st most cited paper in Public Health Institute of Chile (2021) [with 101 citations of an article]

1^st most cited paper in Public Health Institute of Chile (lifetime) [with 336 citations of an article]

1^st most cited paper in Kenya Medical Research Institute (2017) [with 1634 citations of an article]

1^st most cited paper in Kenya Medical Research Institute (lifetime) [with 1663 citations of an article]

1^st most cited paper in King George's Medical University (2017) [with 1634 citations of an article]

1^st most cited paper in King George's Medical University (lifetime) [with 1634 citations of an article]

1^st most cited paper in National Institute of Virology (2017) [with 1634 citations of an article]

1^st most cited paper in Research Institute for Tropical Medicine (2017) [with 1814 citations of an article]

1^st most cited paper in Research Institute for Tropical Medicine (2020) [with 235 citations of an article]

1^st most cited paper in Research Institute for Tropical Medicine (lifetime) [with 2179 citations of an article]

1^st most cited paper in Sibu Hospital (2021) [with 29 citations of an article]

1^st most cited author in Universidad del Valle de Guatemala (2017) [with 1634 citations of 1 articles]

1^st most cited paper in Universidad del Valle de Guatemala (2017) [with 1634 citations of an article]

1^st most cited paper in Universidad del Valle de Guatemala (2020) [with 235 citations of an article]

1^st most cited paper in Universidad del Valle de Guatemala (lifetime) [with 1869 citations of an article]

1^st most cited paper in University Teaching Hospital (2017) [with 2224 citations of an article]

1^st most cited paper in University Teaching Hospital (lifetime) [with 2323 citations of an article]

1^st most cited author in Westat (2014) [with 350 citations of 4 articles]

1^st most cited author in Dhaka Shishu Hospital (2006) [with 158 citations of 1 articles]

1^st most cited paper in Dhaka Shishu Hospital (2006) [with 158 citations of an article]

1^st most cited paper in Pwani University (2020) [with 28 citations of an article]

1^st most cited author in Child Health Research Foundation (2020) [with 266 citations of 2 articles]

1^st most cited paper in Child Health Research Foundation (2020) [with 266 citations of an article]

1^st most cited paper in Child Health Research Foundation (lifetime) [with 266 citations of an article]

1^st most cited paper in National Institute of Hygiene and Epidemiology (2017) [with 1634 citations of an article]

1^st most cited paper in National Institute of Hygiene and Epidemiology (lifetime) [with 1634 citations of an article]

1^st most cited paper in Research Institute of Influenza (2021) [with 29 citations of an article]

1^st most cited paper in Rahima Moosa Mother and Child Hospital (2014) [with 39 citations of an article]

1^st most cited paper in Rahima Moosa Mother and Child Hospital (2015) [with 91 citations of an article]

1^st most cited paper in Instituto Nacional de Investigación en Salud Pública (2021) [with 29 citations of an article]

1^st most cited paper in Instituto Nacional de Investigación en Salud Pública (lifetime) [with 29 citations of an article]

1^st most cited author in Instituto de Investigaciones en Ciencias de la Salud (2017) [with 1634 citations of 1 articles]

1^st most cited paper in Instituto de Investigaciones en Ciencias de la Salud (2017) [with 1634 citations of an article]

1^st most cited author in Bangladesh Institute of Child Health (2006) [with 158 citations of 1 articles]

1^st most cited paper in Bangladesh Institute of Child Health (2006) [with 158 citations of an article]

1^st most cited paper in Sinai Hospital (2000) [with 97 citations of an article]

2^nd most cited author in World Health Organization (2009) [with 2541 citations of 3 articles]

2^nd most published author in Johns Hopkins Bloomberg School of Public Health (2017) [with 34 articles having 3422 citations]

2^nd most cited author in Johns Hopkins Bloomberg School of Public Health (2017) [with 3422 citations of 34 articles]

2^nd most cited author in King George's Medical University (2017) [with 1634 citations of 1 articles]

2^nd most cited author in National Institute of Virology (2017) [with 1634 citations of 1 articles]

2^nd most cited author in Research Institute for Tropical Medicine (2021) [with 130 citations of 3 articles]

2^nd most published author in University Teaching Hospital (2017) [with 14 articles having 2224 citations]

2^nd most cited author in National Institute of Hygiene and Epidemiology (2017) [with 1634 citations of 1 articles]

3^rd most cited author in Nagasaki University (2017) [with 1634 citations of 1 articles]

3^rd most published author in Johns Hopkins Bloomberg School of Public Health (2012) [with 17 articles having 1762 citations]

3^rd most cited author in Kenya Medical Research Institute (2017) [with 1634 citations of 1 articles]

3^rd most cited author in Research Institute for Tropical Medicine (2017) [with 1814 citations of 2 articles]

3^rd most cited author in University Teaching Hospital (2017) [with 2224 citations of 14 articles]

3^rd most cited paper in Murdoch Children's Research Institute (2013) [with 374 citations of an article]

3^rd most cited paper in Steve Biko Academic Hospital (2017) [with 37 citations of an article]

4^th most cited paper in Alaska Native Tribal Health Consortium (2007) [with 48 citations of an article]

4^th most cited paper in National Institute of Virology (lifetime) [with 1634 citations of an article]

5^th most cited author in Johns Hopkins Bloomberg School of Public Health (2009) [with 2685 citations of 8 articles]

5^th most cited author in Universidad del Valle de Guatemala (2020) [with 235 citations of 1 articles]

5^th most cited author in University Teaching Hospital (lifetime) [with 2323 citations of 21 articles]

6^th most cited author in University of Jordan (2017) [with 1814 citations of 2 articles]

6^th most cited author in Mahidol University (2017) [with 1634 citations of 1 articles]

6^th most published author in Johns Hopkins Bloomberg School of Public Health (2007) [with 8 articles having 917 citations]

6^th most cited author in Wilhelmina Children's Hospital (2017) [with 1814 citations of 2 articles]

6^th most cited paper in Rahima Moosa Mother and Child Hospital (2017) [with 47 citations of an article]

7^th most cited paper in Dr George Mukhari Hospital (lifetime) [with 86 citations of an article]

7^th most cited paper in UCL Medical School (2012) [with 519 citations of an article]

8^th most cited paper in Aga Khan University (2013) [with 1701 citations of an article]

8^th most cited author in Public Health Institute of Chile (2020) [with 235 citations of 1 articles]

8^th most cited paper in Mackay Memorial Hospital (2017) [with 180 citations of an article]

8^th most cited author in Research Institute for Tropical Medicine (2020) [with 235 citations of 1 articles]

8^th most cited paper in Research Institute for Tropical Medicine (2021) [with 130 citations of an article]

9^th most cited paper in Fondation Mérieux (2017) [with 52 citations of an article]

10^th most cited paper in Rangsit University (2017) [with 23 citations of an article]

10^th most cited author in UCL Medical School (2012) [with 519 citations of 1 articles]

10^th most cited paper in National Institute for Communicable Diseases (2014) [with 308 citations of an article]

11^th most cited author in King George's Medical University (lifetime) [with 1634 citations of 1 articles]

12^th most published author in Johns Hopkins Bloomberg School of Public Health (2009) [with 8 articles having 2685 citations]

12^th most published author in Johns Hopkins Bloomberg School of Public Health (2013) [with 12 articles having 3109 citations]

12^th most cited paper in Westat (2014) [with 350 citations of an article]

13^th most cited author in Aga Khan University (2013) [with 1701 citations of 1 articles]

13^th most cited author in Research Institute for Tropical Medicine (lifetime) [with 2179 citations of 6 articles]

13^th most cited author in Universidad del Valle de Guatemala (lifetime) [with 1869 citations of 2 articles]

13^th most cited author in Rahima Moosa Mother and Child Hospital (lifetime) [with 177 citations of 3 articles]

13^th most cited author in National Institute for Communicable Diseases (2014) [with 308 citations of 1 articles]

14^th most cited author in Centers for Disease Control and Prevention (2002) [with 486 citations of 3 articles]

14^th most cited author in Children's Hospital Colorado (2017) [with 1634 citations of 1 articles]

14^th most cited paper in Children's Hospital Colorado (2017) [with 1634 citations of an article]

15^th most cited paper in National Center for Immunization and Respiratory Diseases (2004) [with 120 citations of an article]

15^th most cited paper in Queen Sirikit National Institute of Child Health (2017) [with 85 citations of an article]

16^th most cited paper in University of Jordan (2017) [with 1814 citations of an article]

16^th most published author in University of Otago (2017) [with 15 articles having 632 citations]

16^th most cited author in Public Health Institute of Chile (2021) [with 101 citations of 2 articles]

16^th most cited author in Child Health Research Foundation (lifetime) [with 266 citations of 2 articles]

16^th most cited author in National Institute of Hygiene and Epidemiology (lifetime) [with 1634 citations of 1 articles]

17^th most published author in Johns Hopkins Bloomberg School of Public Health (lifetime) [with 178 articles having 17086 citations]

17^th most cited author in National Institute of Virology (lifetime) [with 1634 citations of 1 articles]

17^th most published author in University Teaching Hospital (lifetime) [with 21 articles having 2323 citations]

17^th most cited author in National Center for Immunization and Respiratory Diseases (2004) [with 120 citations of 1 articles]

18^th most published author in Johns Hopkins Bloomberg School of Public Health (2014) [with 10 articles having 835 citations]

18^th most cited author in Public Health Institute of Chile (lifetime) [with 336 citations of 3 articles]

18^th most cited paper in The Children's Hospital at Westmead (2012) [with 268 citations of an article]

19^th most cited paper in University of Liverpool (2017) [with 1634 citations of an article]

19^th most cited paper in MedImmune (2015) [with 157 citations of an article]

19^th most cited paper in Children's Hospital Colorado (lifetime) [with 1663 citations of an article]

19^th most cited paper in Dhaka Shishu Hospital (lifetime) [with 158 citations of an article]

19^th most cited paper in Lusaka Apex Medical University (2021) [with 26 citations of an article]

19^th most cited paper in Rahima Moosa Mother and Child Hospital (lifetime) [with 177 citations of an article]

20^th most cited author in World Health Organization (2013) [with 1067 citations of 3 articles]

20^th most cited paper in Centers for Disease Control and Prevention (2002) [with 486 citations of an article]

20^th most cited paper in Johns Hopkins Bloomberg School of Public Health (2003) [with 539 citations of an article]

20^th most cited author in Johns Hopkins Bloomberg School of Public Health (2013) [with 3109 citations of 12 articles]

20^th most cited paper in Patan Academy of Health Sciences (2018) [with 42 citations of an article]

21^st most cited author in Mackay Memorial Hospital (2017) [with 180 citations of 1 articles]

21^st most cited paper in Ministry of Health and Sanitation (2021) [with 29 citations of an article]

22^nd most cited author in Johns Hopkins Bloomberg School of Public Health (2003) [with 539 citations of 3 articles]

22^nd most cited paper in Harbor–UCLA Medical Center (2004) [with 120 citations of an article]

22^nd most cited paper in Tygerberg Hospital (2015) [with 91 citations of an article]

22^nd most cited paper in Tygerberg Hospital (2017) [with 47 citations of an article]

22^nd most cited paper in Bangladesh Institute of Child Health (lifetime) [with 158 citations of an article]

23^rd most cited author in MedImmune (2015) [with 157 citations of 1 articles]

24^th most cited author in Wilhelmina Children's Hospital (lifetime) [with 1842 citations of 3 articles]

24^th most cited author in Harbor–UCLA Medical Center (2004) [with 120 citations of 1 articles]

24^th most cited paper in Queen Sirikit National Institute of Child Health (2021) [with 29 citations of an article]

25^th most cited paper in London School of Hygiene & Tropical Medicine (2012) [with 268 citations of an article]

26^th most cited paper in Instituto de Investigaciones en Ciencias de la Salud (lifetime) [with 1634 citations of an article]

26^th most cited author in Bangladesh Institute of Child Health (lifetime) [with 158 citations of 1 articles]

27^th most cited paper in University of Turku (2020) [with 235 citations of an article]

27^th most cited paper in Johns Hopkins Bloomberg School of Public Health (2013) [with 3109 citations of an article]

27^th most cited paper in Royal Children's Hospital (2013) [with 374 citations of an article]

28^th most cited author in University of Pretoria (2017) [with 1671 citations of 2 articles]

29^th most cited paper in University of Pretoria (2017) [with 1671 citations of an article]

29^th most cited author in The Children's Hospital at Westmead (2012) [with 268 citations of 1 articles]

29^th most cited author in Murdoch Children's Research Institute (2013) [with 374 citations of 1 articles]

31^st most published author in Johns Hopkins School of Medicine (2017) [with 7 articles having 308 citations]

31^st most cited paper in Charlotte Maxeke Johannesburg Academic Hospital (2017) [with 84 citations of an article]

31^st most cited paper in Wellcome Trust (2018) [with 74 citations of an article]

32^nd most cited paper in University of the Witwatersrand (2017) [with 2799 citations of an article]

32^nd most published author in Johns Hopkins Bloomberg School of Public Health (2021) [with 18 articles having 248 citations]

32^nd most cited author in London School of Hygiene & Tropical Medicine (2012) [with 268 citations of 1 articles]

32^nd most cited author in University of Zambia (2017) [with 206 citations of 4 articles]

33^rd most cited paper in Universidad Nacional de Asunción (lifetime) [with 1634 citations of an article]

35^th most cited paper in University of Zambia (2017) [with 206 citations of an article]

35^th most cited paper in Alder Hey Children's Hospital (2017) [with 180 citations of an article]

35^th most cited author in Instituto de Investigaciones en Ciencias de la Salud (lifetime) [with 1634 citations of 1 articles]

36^th most published author in Khon Kaen University (2020) [with 7 articles having 19 citations]

36^th most cited paper in Menzies School of Health Research (2013) [with 374 citations of an article]

37^th most cited author in Turku University Hospital (2020) [with 235 citations of 1 articles]

40^th most cited author in Westat (lifetime) [with 350 citations of 4 articles]

40^th most cited author in National Institute for Communicable Diseases (2017) [with 325 citations of 4 articles]

41^st most cited paper in World Health Organization (2005) [with 406 citations of an article]

41^st most cited author in Johns Hopkins Bloomberg School of Public Health (2007) [with 917 citations of 8 articles]

41^st most cited author in Johns Hopkins Bloomberg School of Public Health (lifetime) [with 17086 citations of 178 articles]

41^st most cited paper in Sibu Hospital (lifetime) [with 29 citations of an article]

41^st most cited author in Dhaka Shishu Hospital (lifetime) [with 158 citations of 1 articles]

43^rd most cited author in Alder Hey Children's Hospital (2017) [with 180 citations of 1 articles]

44^th most cited author in Universidad Nacional de Asunción (lifetime) [with 1634 citations of 1 articles]

45^th most cited author in Kenya Medical Research Institute (lifetime) [with 1663 citations of 2 articles]

47^th most cited author in World Health Organization (2005) [with 406 citations of 1 articles]

47^th most cited author in Menzies School of Health Research (2013) [with 374 citations of 1 articles]

48^th most published author in University of Otago (2012) [with 6 articles having 483 citations]

48^th most cited author in Royal Children's Hospital (2013) [with 374 citations of 1 articles]

49^th most published author in University of Otago (2021) [with 12 articles having 108 citations]

49^th most cited paper in Fondation Mérieux (lifetime) [with 52 citations of an article]

50^th most cited paper in Angkor Hospital for Children (lifetime) [with 374 citations of an article]

50^th most cited paper in University of Zagreb (2013) [with 300 citations of an article]

54^th most published author in George Washington University (2017) [with 6 articles having 344 citations]

55^th most cited paper in Nagasaki University (2020) [with 235 citations of an article]

56^th most cited paper in Adolfo Lutz Institute (2020) [with 31 citations of an article]

58^th most cited author in Angkor Hospital for Children (lifetime) [with 374 citations of 1 articles]

58^th most published author in Johns Hopkins Bloomberg School of Public Health (2016) [with 9 articles having 182 citations]

61^st most cited paper in University of Michigan (2017) [with 1851 citations of an article]

63^rd most cited author in Emmes Corporation (2017) [with 198 citations of 5 articles]

64^th most cited author in University of Zagreb (2013) [with 300 citations of 1 articles]

66^th most cited paper in Vanderbilt University (2017) [with 1634 citations of an article]

66^th most cited paper in Haramaya University (2021) [with 29 citations of an article]

68^th most published author in Johns Hopkins Bloomberg School of Public Health (2018) [with 9 articles having 903 citations]

68^th most cited author in Children's Hospital Colorado (lifetime) [with 1663 citations of 2 articles]

70^th most cited author in Nagasaki University (2020) [with 235 citations of 1 articles]

70^th most cited paper in Georgetown University (2000) [with 97 citations of an article]

70^th most cited paper in Charles Darwin University (2013) [with 374 citations of an article]

70^th most cited paper in Rajarata University of Sri Lanka (2021) [with 29 citations of an article]

71^st most cited paper in Ben-Gurion University of the Negev (2003) [with 143 citations of an article]

71^st most published author in Johns Hopkins Bloomberg School of Public Health (2020) [with 14 articles having 382 citations]

72^nd most cited paper in Beijing Children’s Hospital (2021) [with 29 citations of an article]

73^rd most cited paper in Pwani University (lifetime) [with 28 citations of an article]

74^th most published author in Research Institute for Tropical Medicine (lifetime) [with 6 articles having 2179 citations]

80^th most cited paper in Sinai Hospital (lifetime) [with 97 citations of an article]

82^nd most cited paper in Westat (lifetime) [with 350 citations of an article]

83^rd most cited author in Charles Darwin University (2013) [with 374 citations of 1 articles]

83^rd most cited paper in Hospital de Clínicas de Porto Alegre (2017) [with 180 citations of an article]

84^th most cited paper in University of the Witwatersrand (2013) [with 389 citations of an article]

84^th most published author in Johns Hopkins Bloomberg School of Public Health (2019) [with 10 articles having 311 citations]

86^th most cited paper in Emmes Corporation (2017) [with 198 citations of an article]

86^th most cited paper in Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (2021) [with 30 citations of an article]

90^th most cited paper in National Center for Immunization and Respiratory Diseases (lifetime) [with 120 citations of an article]

91^st most cited author in Ben-Gurion University of the Negev (2003) [with 143 citations of 1 articles]

92^nd most cited paper in Johns Hopkins Bloomberg School of Public Health (2007) [with 917 citations of an article]

92^nd most cited author in Hospital de Clínicas de Porto Alegre (2017) [with 180 citations of 1 articles]

96^th most cited paper in Ben-Gurion University of the Negev (2006) [with 158 citations of an article]

97^th most cited paper in Johns Hopkins School of Medicine (2013) [with 329 citations of an article]

99^th most published author in Johns Hopkins Bloomberg School of Public Health (2015) [with 6 articles having 390 citations]

Rankings

Scientometrics

Citing Bodies

Katherine O'Brien

Sinai Hospital