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exaly
›
Authors
›
Gudmundur Johannsson
›
top-authors
Gudmundur Johannsson
Royal College of Emergency Medicine
188
(top 1%)
papers
7.9K
(top 2%)
citations
47
(top 2%)
h
-index
84
(top 2%)
g
-index
205
all documents
8.5K
doc citations
1.4K
citing journals
105
times ranked
Top Authors (by citations)
#
Author
Articles
Citations
R ARank
R CRank
1
Oskar Ragnarsson
46
1,770
1
1
2
Daniel S Olsson
41
1,110
1
1
3
Ken K Y Ho
7
810
5
8
4
Ragnhildur Bergthorsdottir
11
785
1
1
5
Johan Svensson
16
732
6
5
6
Claire E Higham
5
497
2
1
7
Henrik Zetterberg
2
460
1.0K
479
7
Kaj Blennow
2
460
770
434
9
Mattias Vågberg
1
455
8
7
9
John C Van Swieten
1
455
465
506
9
Claire Bridel
1
455
11
4
9
Pieter J Visser
1
455
443
210
9
Lenka Fialová
1
455
25
3
9
Fredrik Piehl
1
455
374
363
9
Oskar Hansson
1
455
414
162
9
Carla Tortorella
1
455
116
25
9
Signe Modvig
1
455
10
1
9
R W Paterson
1
455
23
8
9
Anders Wallin
1
455
221
142
9
Adam L Boxer
1
455
525
473
9
Julio C Rojas
1
455
63
45
9
Magnus Gisslen
1
455
59
16
9
Tomas Olsson
1
455
383
505
9
Josué Pérez-Santiago
1
455
8
1
9
Charlotte E Teunissen
1
455
563
206
9
Ville Leinonen
1
455
67
10
9
Mikael Landén
1
455
838
633
9
Wessel N Van Wieringen
1
455
31
5
9
Michael Khalil
1
455
107
33
9
Lars Forsgren
1
455
45
6
9
Edward J Wild
1
455
95
55
9
Jens Kuhle
1
455
345
101
9
Joachim Burman
1
455
69
15
9
Jeppe Romme Christensen
1
455
24
7
9
Jan Lycke
1
455
100
172
9
Ales Bartos
1
455
42
14
9
Niklas Mattsson
1
455
266
195
9
Luisa M Villar
1
455
122
23
9
Tobias Skillbäck
1
455
33
19
9
Martin R Turner
1
455
265
259
9
Giancarlo Logroscino
1
455
626
751
9
Anders Svenningsson
1
455
42
20
9
Mohsen Khademi
1
455
72
21
9
Thomas K Karikari
1
455
525
965
9
Megan K Herbert
1
455
28
2
9
Carsten Wikkelso
1
455
29
7
9
Marcus Axelsson
1
455
46
20
9
Jonathan M Schott
1
455
459
956
9
Shorena Janelidze
1
455
53
49
9
Peter Sundström
1
455
35
14
9
Alessandro Trentini
1
455
55
4
9
Ludwig Kappos
1
455
364
210
9
Lieke Hh Meeter
1
455
79
6
9
Lou Brundin
1
455
62
12
9
Rosanna Tortelli
1
455
81
136
9
Marcel M Verbeek
1
455
277
131
9
Sara Hall
1
455
24
10
59
John J Kopchick
6
452
22
34
60
Darlene E Berryman
3
445
23
5
61
Helena Filipsson Nyström
8
442
2
3
62
Charlotte Höybye
10
435
6
1
63
Katharina Sunnerhagen
7
427
10
22
64
Pia Burman
8
417
8
7
65
Bertil Ekman
10
339
5
2
66
Vera Popovic
3
337
16
22
67
Eleni Papakokkinou
6
335
2
2
68
Eva Andersson
7
330
2
1
69
Beverly M K Biller
8
312
3
62
70
Pr Gerald Raverot
3
308
35
57
70
Martin Reincke
3
308
88
128
70
Luis V Syro
3
308
10
7
73
Daniela Esposito
11
298
1
1
74
Marta Korbonits
5
284
20
77
75
Per Dahlqvist
8
281
9
7
76
Dimitrios Chantzichristos
13
270
1
1
77
Sophie Bensing
5
242
11
7
77
Jeanette Wahlberg
5
242
9
4
79
Kevin C J Yuen
6
240
3
11
80
Margaret C S Boguszewski
6
235
4
16
81
Philippe Chanson
2
227
92
160
81
Mark Gurnell
2
227
63
139
81
Maria Chiara Zatelli
2
227
83
64
81
Anthony P Heaney
2
227
26
42
81
Yona Greenman
2
227
11
5
86
Britt Edén Engström
5
221
8
1
87
Martin Bidlingmaier
5
218
24
93
88
Tina Dusek
2
210
6
3
89
Greisa Vila
2
208
38
55
90
Tommy Olsson
6
202
17
21
91
Damien Bresson
1
196
36
7
91
Marco Losa
1
196
99
72
91
Olivier Chabre
1
196
52
50
91
Alexander Micko
1
196
29
5
91
Fabrice Bonnet
1
196
270
515
91
Olaf M Dekkers
1
196
136
49
91
Mazzuco, Tl
1
196
19
2
91
Frederic Castinetti
1
196
109
83
91
Ann I Mccormack
1
196
46
51
91
Marie Lise Jaffrain Rea
1
196
84
70
91
Takeshi Usui
1
196
16
7
91
Giovanna Mantovani
1
196
141
88
91
Timo Deutschbein
1
196
156
153
91
Filippo Ceccato
1
196
90
21
105
Casper Hammarstrand
11
195
1
1
106
Marcus Quinkler
2
193
56
66
107
Jan Ernerudh
6
188
18
26
108
Alberto M Pereira
3
187
66
111
109
Paul M Stewart
5
186
9
46
110
Edward O List
1
183
57
20
111
Thomas Skoglund
9
182
1
1
112
Maria Petersson
4
180
10
10
112
Cecilia Follin
4
180
3
2
112
Katarina Berinder
4
180
13
14
112
Reiko Horikawa
3
180
5
21
112
Eva Marie Erfurth
4
180
11
10
117
Penelope Trimpou
10
175
3
2
118
Susan Sm Webb
3
174
49
94
119
Nienke Biermasz
2
172
101
160
119
Andrew R Hoffman
3
172
9
11
119
Hans Lennernäs
2
172
31
35
122
César L Boguszewski
8
169
5
79
123
Shlomo Melmed
3
154
44
200
124
Anders Juul
3
153
92
134
125
Lars Lonn
2
147
24
20
126
Femke M Van Haalen
1
141
12
4
126
Adda Grimberg
2
141
9
35
126
Alicia Santos
1
141
33
24
126
Cornelie D Andela
1
141
19
10
126
Nic J A Van Der Wee
1
141
527
698
131
Jan Frystyk
2
138
79
79
131
Yan Liang
2
138
44
42
131
Catherine S Choong
2
138
35
94
135
Ashley B Grossman
2
131
69
149
136
Ulla Feldt-Rasmussen
6
127
30
150
137
Daniel Granfeldt
2
122
1
1
138
Sebastian J C M M Neggers
7
120
5
20
139
Ingvar Bosaeus
4
115
1
19
140
Maria Beatriz Lopes
2
112
13
12
140
Maria Fleseriu
2
112
71
129
140
Ursula B Kaiser
2
112
49
139
143
Mark Wijnen
6
110
1
2
144
Joop A M J L Janssen
5
100
9
76
145
Pinchas Cohen
1
99
94
156
145
Kok-Onn Lee
1
99
24
14
145
Madhusmita Misra
1
99
72
57
145
Kenneth Caidahl
1
99
100
45
145
Laurie E Cohen
1
99
37
36
145
Haim Werner
1
99
28
15
145
Philippe F Backeljauw
1
99
53
39
145
Bradley S Miller
1
99
37
30
154
Alberto Falorni
2
97
29
49
155
Volker Burst
1
91
23
9
155
Esteban Poch
1
91
59
16
155
Alessandro Peri
1
91
23
13
158
Michael Højby Rasmussen
2
90
6
5
159
Jens Otto Lunde Jørgensen
3
88
45
73
160
Tobias Hallén
7
86
2
2
161
Jan J Van Busschbach
1
84
55
59
162
Stanko Skrtic
5
82
1
5
163
Albert Beckers
1
81
114
148
163
Andrea Giustina
1
81
125
179
163
Pe Clayton
2
81
42
118
166
Lars Sg Sävendahl
2
80
30
130
166
Lena Carlsson Ekander
4
80
32
151
166
Hermann L Müller
2
80
13
21
169
Niki Karavitaki
2
73
33
96
170
Marry M Van Den Heuvel-Eibrink
5
68
49
208
171
Per-Arne Svensson
6
63
9
49
172
Annika Janson
1
62
34
14
172
Olle Kämpe
1
62
87
100
172
Stefan Söderberg
1
62
214
361
172
Karel Duchén
1
62
20
49
172
Sigridur Björnsdottir
1
62
13
38
172
Olov Ekwall
1
62
51
100
172
Mona Landin-Olsson
1
62
24
18
172
Ola winqvist
1
62
44
95
180
Adriane A Cardoso-Demartini
2
59
4
2
180
Wassim Chemaitilly
2
59
55
76
182
Aart van der Lely
5
58
6
24
183
Philippe Touraine
2
54
18
51
183
Staffan Nilsson
3
54
58
107
185
Kirstine Stochholm
1
53
38
52
186
Yutaka Takahashi
2
52
20
55
187
Hugo Jakobsson
2
50
1
1
187
Augustinas Sakinis
2
50
2
2
189
Johanna C Andersson-Assarsson
3
47
12
82
189
Marianne Andersen
1
47
131
244
191
Ann-Marie Svensson
3
46
25
42
191
Mervete Miftaraj
3
46
5
10
191
Anders Persson
3
46
1
1
194
Thierry Brue
2
45
62
242
195
Bo Norrving
1
44
270
456
196
Murray B Gordon
1
43
15
18
197
Patricia A Pennisi
1
42
11
15
197
Zoltan Antal
1
42
3
13
197
Peter Kamenický
1
42
48
121
197
Stefano Cianfarani
1
42
58
92
197
Keiichi Ozono
1
42
49
70
197
Hanneke Margo van Santen
1
42
92
97
197
Andrea Isidori
1
42
233
364
197
Manuel H Aguiar-Oliveira
1
42
15
9
197
Lillian R Meacham
1
42
69
92
197
Judith Gebauer
1
42
2
1
207
Daniela Pasquali
2
41
49
94
208
Peter J Trainer
1
39
58
102
208
Felipe F Casanueva
1
39
407
598
210
John W Gregory
1
38
56
110
210
Jesús Argente
1
38
120
239
210
Gabriele Häusler
1
38
17
15
210
Maithé Tauber
1
38
54
128
210
Eleonora Porcu
1
38
10
12
210
Mohamad Maghnie
1
38
95
178
216
Brian R Walker
2
34
61
441
216
Roland H Stimson
2
34
21
77
218
Roberto Salvatori
1
31
108
159
218
Laurence Katznelson
1
31
63
97
218
Sally Ann Camper
1
31
51
137
218
Nicholas A Tritos
1
31
50
54
218
Hidenori Fukuoka
1
31
26
26
218
André P Van Beek
2
31
32
71
218
Jens Bollerslev
2
31
46
158
218
Robert C Fowkes
1
31
20
24
218
Anat Ben-Shlomo
1
31
42
74
218
Adam N Mamelak
1
31
63
138
218
Soffia Gudbjornsdottir
2
31
33
67
218
Mark E Molitch
1
31
112
182
218
Andreas Stomby
2
31
10
23
218
Ilan Shimon
1
31
75
100
218
Mônica R Gadelha
1
31
97
169
218
Hiroshi Nishioka
1
31
5
24
218
Mats Ryberg
2
31
10
13
218
Pamela Kunz
1
31
1
1
236
Andreas Muth
3
30
3
16
237
Farhad Abtahi
1
27
14
9
237
Fernando Seoane
1
27
29
57
237
Eva Jakobsson Ung
4
27
2
7
237
Leigh C Ward
1
27
98
120
241
Sofie Jakobsson
4
26
3
4
242
Adam H Stevens
2
22
23
74
242
Adam Stevens
1
22
40
76
242
Stina Willemoes Borresen
2
22
6
8
242
Terence Garner
2
22
5
9
242
Per-Anders Jansson
2
22
15
77
247
Georgios Mourtzinis
2
21
4
6
248
Annet Vulto
1
19
3
3
248
Yüksel Peker
1
19
28
85
248
Anna Aulinas
1
19
24
30
248
Lars Nyberg
1
19
639
1.1K
248
Elena Valassi
1
19
68
122
248
Ludger Grote
1
19
74
116
248
Martijn van Faassen
1
19
62
116
248
Stefan Franzén
1
19
21
30
256
Naomi S Levitt
1
18
490
819
257
Ann-Charlotte Olofsson
3
17
1
1
258
Eleftheria Gkaniatsa
2
16
4
5
259
Miriam Elbracht
1
15
30
70
259
Olaf Hiort
1
15
98
166
259
Justin Davies
1
15
71
170
259
Selveta S Van Santen
3
15
4
5
259
Barbara Jarząb
1
15
204
411
259
Ferruccio Santini
1
15
110
231
259
Mastorakos George
1
15
61
100
259
Trine Holm Johannsen
1
15
24
35
259
Thomas J Musholt
1
15
42
125
259
Vallo Tillmann
1
15
95
179
259
Ingo Kurth
1
15
121
646
259
Margret Jona Einarsdottir
2
15
1
1
259
Vassos Neocleous
1
15
23
43
259
Roque Cardona-Hernandez
1
15
8
33
259
Thomas Eggermann
1
15
98
187
259
Thomas Danne
1
15
87
229
259
Martin Zenker
1
15
133
500
259
Luca Persani
1
15
234
501
259
Claudine Heinrichs
1
15
9
34
278
Veronica A Preda
1
14
10
10
278
Maria Laura Monzani
1
14
10
6
278
Salvatore Cannavo
1
14
93
177
278
Kristian Sandahl
1
14
7
13
278
Magnus Simrén
2
14
125
398
278
Fredrik H Nystrom
1
14
61
126
278
Peter Jacobson
1
14
21
71
278
Katarina Mlekuš Kozamernik
1
14
1
1
278
Ezio Ghigo
1
14
87
205
278
Davide Carvalho
1
14
84
133
278
Birute Zilaitiene
1
14
70
30
278
Lena Bjorck
1
14
24
43
278
Pedro Marques
1
14
16
38
278
Juraj Payer
1
14
11
10
278
Annika Rosengren
1
14
293
597
278
Mary N Dang
1
14
7
35
278
Claudia Giavoli
1
14
39
87
278
Sandra Pekic
1
14
12
86
278
Corin Badiu
1
14
70
122
278
Maura Arosio
1
14
102
190
298
Reetobrata Basu
1
13
13
17
298
Claes Ohlsson
1
13
1.2K
2.4K
298
Vishwajeet Puri
1
13
22
76
301
Ulf Lindblad
1
12
17
36
301
Roy Gomez
1
12
5
9
301
Henrik Imberg
1
12
8
28
301
Catriona J Kyle
1
12
5
5
301
Mauro Tancredi
1
12
4
7
301
Marcus Lind
1
12
64
189
301
Alireza Salami
1
12
30
37
301
Antonio Pico
1
12
71
144
301
Audrey Melvin
1
12
18
54
301
Stephen O'rahilly
1
12
654
1.5K
301
Martin Carlsson
1
12
1
1
301
Robert Eggertsen
1
12
10
29
313
Anna Winkvist
1
11
121
216
313
Linnea Bärebring
1
11
10
21
313
Hanna Augustin
1
11
13
10
316
Marta Fiocco
1
10
138
322
316
Hannes Beiglböck
1
10
18
25
316
Peter Wolf
1
10
49
59
316
Åsa Tivesten
1
10
49
150
316
Anna Lena Hellström
1
10
95
156
316
Michael Krebs
1
10
63
142
316
Kerstin Landin-Wilhelmsen
1
10
18
27
316
Catharina Olivius
1
10
1
1
316
Eva C Coopmans
1
10
7
20
325
Henrik Falhammar
1
9
102
260
325
Hanne Krage Carlsen
1
9
25
56
325
Ingrid Larsson
1
9
12
37
328
Stéphanie Espiard
1
8
11
31
328
Christa C Van Bunderen
1
8
7
10
328
Mark Sherlock
1
8
40
117
328
Camilla Glad
1
8
1
1
332
Ariel L Barkan
1
7
28
92
333
Erica L T Van Den Akker
1
6
57
186
333
Pasquale Mone
1
6
17
36
333
Cornelis Jan de Groot
1
6
4
12
333
Christina Kanaka-Gantenbein
1
6
62
217
333
Annamaria De Bellis
1
6
45
113
333
Stavroula A Paschou
1
6
92
189
333
Karine Clement
1
6
237
813
333
Emmeline Buddingh
1
6
15
33
333
Katherine Esposito
1
6
36
123
333
Emanuele Bobbio
1
6
71
92
333
Jörgen Isgaard
1
6
34
68
333
Helena Carén
2
6
17
94
333
Muriel Coupaye
1
6
31
79
333
David Krabbe
1
6
1
1
333
Ljiljana Marina
1
6
40
102
333
Raffaele Marfella
1
6
98
221
349
Rasmus Juul Kildemoes
1
5
3
5
349
Dan Farahmand
1
5
9
24
351
Bjorn Eliasson
1
4
48
87
351
Ali Iranmanesh
1
4
35
60
353
Stefanie Hahner
1
1
89
292
353
Bengt Hasséus
1
1
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