Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,690 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

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Total 958 scientist
* Rankings
Ranking Based On Selection: 3
Yehuda Shoenfeld
Autoimmunity
Immunology
Rheumatology
Pathophysiology
Pathology
Metrics
H-Index
i10 Index
Citation
176
1,531
150,696
* Rankings
Ranking Based On Selection: 4
Peter Jüni
Clinical Epidemiology
Epidemiology
Cardiology
Clinical Trials
Meta-Analysis
Metrics
H-Index
i10 Index
Citation
161
541
295,807
* Rankings
Ranking Based On Selection: 5
Lars Klareskog
Rheumatology
immunology
genetics
immunotherapy
Metrics
H-Index
i10 Index
Citation
156
631
97,631
* Rankings
Ranking Based On Selection: 6
Daniel E Furst
Rheumatology
Scleroderma
Rheumatoid Arthritis
Lupus
Vasculitis
Metrics
H-Index
i10 Index
Citation
146
702
111,577
* Rankings
Ranking Based On Selection: 9
Miguel A. González-Gay
Rheumatology
Epidemiology
Genetics
Inflammation
Metabolism
Metrics
H-Index
i10 Index
Citation
121
725
59,365
* Rankings
Ranking Based On Selection: 10
Lyn Lynette LM March
Arthritis
Osteoporosis
Falls
Guidelines
Burden of disease
Metrics
H-Index
i10 Index
Citation
116
382
172,096

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* Rankings
Ranking Based On Selection: 23
Guido Valesini
Reumatologia ed immunologia clinica e sperimentale
Metrics
H-Index
i10 Index
Citation
99
510
39,651
* Rankings
Ranking Based On Selection: 25
Ian Bruce
rheumatology
epidemiology
systemic lupus erythematosus
rheumatoid arthritis
psoriatic arthritis
Metrics
H-Index
i10 Index
Citation
97
325
52,165
* Rankings
Ranking Based On Selection: 27
Piercarlo Sarzi Puttini
reumatologia
sindrome Fibromialgia
artrite reumatoide
Metrics
H-Index
i10 Index
Citation
95
430
33,847
* Rankings
Ranking Based On Selection: 30
Alfred Mahr
Internal Medicine - Vasculitis - Connective tissue disease - Epidemiology
Metrics
H-Index
i10 Index
Citation
92
196
36,044
* Rankings
Ranking Based On Selection: 31
Athanasios G Tzioufas
Internal Medicine
Rheumatology
Immunology
Autoimmunity
Metrics
H-Index
i10 Index
Citation
91
303
38,566
* Rankings
Ranking Based On Selection: 36
Gertjan Wolbink
rheumatology translational medicine
Metrics
H-Index
i10 Index
Citation
86
191
26,206
* Rankings
Ranking Based On Selection: 38
Timothy E Mcalindon
osteoarthritis
epidemiology
clinical trials
imaging
Metrics
H-Index
i10 Index
Citation
85
248
46,107
* Rankings
Ranking Based On Selection: 39
Szekanecz Zoltán
Rheumatology
immunology
arthritis
autoimmunity
biologics
Metrics
H-Index
i10 Index
Citation
85
268
28,016
* Rankings
Ranking Based On Selection: 40
Alan Tennant
Epidemiology
Psychometrics
Health Outcomes
Metrics
H-Index
i10 Index
Citation
84
244
25,776
* Rankings
Ranking Based On Selection: 41
Bo Nilsson
Thromboinflammation
biomaterials
transplantation
rheumatology
complement
Metrics
H-Index
i10 Index
Citation
84
274
23,937
* Rankings
Ranking Based On Selection: 45
Anita Wluka
Rheumatology
Epidemiology
Osteoarthritis
Obesity
Metrics
H-Index
i10 Index
Citation
82
269
20,280
* Rankings
Ranking Based On Selection: 47
Eric Morand
rheumatology
lupus
mif
glucocorticoids
GILZ
Metrics
H-Index
i10 Index
Citation
81
264
22,154
* Rankings
Ranking Based On Selection: 53
Leigh Callahan
rheumatology
epidemiology
physical activity
osteoarthritis
Metrics
H-Index
i10 Index
Citation
76
209
25,140
* Rankings
Ranking Based On Selection: 57
Luca Cantarini
Rheumatology
Autoinflammatory Disorders
Behcet's Disease
Spondyloarthritis
Uveitis
Metrics
H-Index
i10 Index
Citation
73
324
21,181
* Rankings
Ranking Based On Selection: 59
Ann W Morgan
Rheumatoid arthritis
vasculitis
giant cell arteritis
genetics
Fc gamma receptors
Metrics
H-Index
i10 Index
Citation
73
153
30,024
* Rankings
Ranking Based On Selection: 63
Renato Alberto Sinico
Internal Medicine
Nephrology
Rheumatology
Clinical Immunology
Metrics
H-Index
i10 Index
Citation
70
173
27,151
* Rankings
Ranking Based On Selection: 64
Berthold Hocher
cardio-renal diseases
endothelin
fetal programming
diabetic nephropathy
Metrics
H-Index
i10 Index
Citation
70
276
17,785
* Rankings
Ranking Based On Selection: 72
Ahmet Gül
Romatoloji
Behçet hastalığı
Ailevi Akdeniz Ateşi
otoinflamatuvar hastalıklar
immünogenetik
Metrics
H-Index
i10 Index
Citation
66
115
20,777
* Rankings
Ranking Based On Selection: 73
Per Johan Jakobsson
Eicosanoids
prostaglandins
proteomics
metabolomics
rheumatology
Metrics
H-Index
i10 Index
Citation
66
165
17,809
* Rankings
Ranking Based On Selection: 79
Maria Tektonidou
Rheumatology
Autoimmune diseases
Lupus
Antiphospholipid syndrome
Metrics
H-Index
i10 Index
Citation
64
178
23,961
* Rankings
Ranking Based On Selection: 83
Sam Norton
Medical Statistics
Health Psychology
Mental Health
Psychometrics
Latent Variable Modelling
Metrics
H-Index
i10 Index
Citation
63
177
17,162
* Rankings
Ranking Based On Selection: 86
Michael Ehrenstein
Lupus
B cells
precision medicine
rheumatology
regulatory T cells
Metrics
H-Index
i10 Index
Citation
63
109
20,980
* Rankings
Ranking Based On Selection: 88
Rik Lories
Rheumatology - Osteoarthritis - Cartilage - Psoriatic Arthritis - Spondyloarthritis
Metrics
H-Index
i10 Index
Citation
62
178
18,027
* Rankings
Ranking Based On Selection: 90
Christian Mallen
Primary Care
Rheumatology
Multi-morbidity
Mental Health
Global Health
Metrics
H-Index
i10 Index
Citation
61
266
19,070
* Rankings
Ranking Based On Selection: 93
Marcello Govoni
Reumatology
Neuropsychiatric lupus
Neuro-imaging
rheumatoid arthritis
Metrics
H-Index
i10 Index
Citation
61
186
13,239
* Rankings
Ranking Based On Selection: 100
Arthur Weinstein
Rheumatology
Lyme Disease
Lupus
Rheumatoid Arthritis
Gout
Metrics
H-Index
i10 Index
Citation
56
107
13,116
Rankings
Ranking Based On Selection: 1
Paul Emery
Metrics
H-Index
i10 Index
Citation Counts
198
1,079
190,563
Rankings
Ranking Based On Selection: 2
Alan Silman
Metrics
H-Index
i10 Index
Citation Counts
178
662
145,815
Rankings
Ranking Based On Selection: 3
Yehuda Shoenfeld
Metrics
H-Index
i10 Index
Citation Counts
176
1,531
150,696
Autoimmunity
Immunology
Rheumatology
Pathophysiology
Pathology
Rankings
Ranking Based On Selection: 4
Peter Jüni
Metrics
H-Index
i10 Index
Citation Counts
161
541
295,807
Clinical Epidemiology
Epidemiology
Cardiology
Clinical Trials
Meta-Analysis
Rankings
Ranking Based On Selection: 5
Lars Klareskog
Metrics
H-Index
i10 Index
Citation Counts
156
631
97,631
Rankings
Ranking Based On Selection: 6
Daniel E Furst
Metrics
H-Index
i10 Index
Citation Counts
146
702
111,577
Rheumatology
Scleroderma
Rheumatoid Arthritis
Lupus
Vasculitis
Rankings
Ranking Based On Selection: 7
Michael Brenner
Metrics
H-Index
i10 Index
Citation Counts
139
336
75,526
Rankings
Ranking Based On Selection: 8
Michael Doherty
Metrics
H-Index
i10 Index
Citation Counts
134
581
84,193
Rankings
Ranking Based On Selection: 9
Miguel A. González-Gay
Metrics
H-Index
i10 Index
Citation Counts
121
725
59,365
Rheumatology
Epidemiology
Genetics
Inflammation
Metabolism
Rankings
Ranking Based On Selection: 10
Lyn Lynette LM March
Metrics
H-Index
i10 Index
Citation Counts
116
382
172,096
Arthritis
Osteoporosis
Falls
Guidelines
Burden of disease

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Andrea Doria
Metrics
H-Index
i10 Index
Citation Counts
114
458
51,543
Rankings
Ranking Based On Selection: 12
Angela Tincani
Metrics
H-Index
i10 Index
Citation Counts
114
479
60,978
Rankings
Ranking Based On Selection: 13
graeme jones
Metrics
H-Index
i10 Index
Citation Counts
113
526
56,850
Rankings
Ranking Based On Selection: 14
Ronenn Roubenoff
Metrics
H-Index
i10 Index
Citation Counts
111
236
50,070
Rankings
Ranking Based On Selection: 15
Christopher D Buckley
Metrics
H-Index
i10 Index
Citation Counts
108
295
42,667
Rankings
Ranking Based On Selection: 16
Gerald Weissmann
Metrics
H-Index
i10 Index
Citation Counts
108
346
41,674
Rankings
Ranking Based On Selection: 17
Hans Joachim Anders
Metrics
H-Index
i10 Index
Citation Counts
107
382
43,761
Rankings
Ranking Based On Selection: 18
Dinesh Khanna
Metrics
H-Index
i10 Index
Citation Counts
106
474
60,891
Rankings
Ranking Based On Selection: 19
Dimitrios T Boumpas
Metrics
H-Index
i10 Index
Citation Counts
106
326
51,152
Rankings
Ranking Based On Selection: 20
Juan Gomez-Reino
Metrics
H-Index
i10 Index
Citation Counts
103
345
51,789
Rankings
Ranking Based On Selection: 21
Jeffrey Curtis
Metrics
H-Index
i10 Index
Citation Counts
102
493
53,892
Rankings
Ranking Based On Selection: 22
Daniel Aletaha
Metrics
H-Index
i10 Index
Citation Counts
102
287
74,774
Rankings
Ranking Based On Selection: 23
Guido Valesini
Metrics
H-Index
i10 Index
Citation Counts
99
510
39,651
Reumatologia ed immunologia clinica e sperimentale
Rankings
Ranking Based On Selection: 24
Oliver Fitzgerald
Metrics
H-Index
i10 Index
Citation Counts
99
351
40,283
Rankings
Ranking Based On Selection: 25
Ian Bruce
Metrics
H-Index
i10 Index
Citation Counts
97
325
52,165
rheumatology
epidemiology
systemic lupus erythematosus
rheumatoid arthritis
psoriatic arthritis
Rankings
Ranking Based On Selection: 26
Weiya Zhang
Metrics
H-Index
i10 Index
Citation Counts
96
261
47,294
Rankings
Ranking Based On Selection: 27
Piercarlo Sarzi Puttini
Metrics
H-Index
i10 Index
Citation Counts
95
430
33,847
reumatologia
sindrome Fibromialgia
artrite reumatoide
Rankings
Ranking Based On Selection: 28
John Dudley Isaacs
Metrics
H-Index
i10 Index
Citation Counts
93
288
30,714
Rankings
Ranking Based On Selection: 29
Walter Grassi
Metrics
H-Index
i10 Index
Citation Counts
93
314
31,394
Rankings
Ranking Based On Selection: 30
Alfred Mahr
Metrics
H-Index
i10 Index
Citation Counts
92
196
36,044
Internal Medicine - Vasculitis - Connective tissue disease - Epidemiology
Rankings
Ranking Based On Selection: 31
Athanasios G Tzioufas
Metrics
H-Index
i10 Index
Citation Counts
91
303
38,566
Internal Medicine
Rheumatology
Immunology
Autoimmunity
Rankings
Ranking Based On Selection: 32
Costantino Pitzalis
Metrics
H-Index
i10 Index
Citation Counts
89
279
26,753
Rankings
Ranking Based On Selection: 33
Rolando Cimaz
Metrics
H-Index
i10 Index
Citation Counts
89
356
31,180
Rankings
Ranking Based On Selection: 34
G Ferraccioli
Metrics
H-Index
i10 Index
Citation Counts
89
332
42,860
Rankings
Ranking Based On Selection: 35
Clodoveo Ferri
Metrics
H-Index
i10 Index
Citation Counts
89
334
27,237
Rankings
Ranking Based On Selection: 36
Gertjan Wolbink
Reade Amsterdam, Netherlands
Metrics
H-Index
i10 Index
Citation Counts
86
191
26,206
Rankings
Ranking Based On Selection: 37
Henning Bliddal
Metrics
H-Index
i10 Index
Citation Counts
86
322
27,156
Rankings
Ranking Based On Selection: 38
Timothy E Mcalindon
Metrics
H-Index
i10 Index
Citation Counts
85
248
46,107
osteoarthritis
epidemiology
clinical trials
imaging
Rankings
Ranking Based On Selection: 39
Szekanecz Zoltán
Metrics
H-Index
i10 Index
Citation Counts
85
268
28,016
Rheumatology
immunology
arthritis
autoimmunity
biologics
Rankings
Ranking Based On Selection: 40
Alan Tennant
Metrics
H-Index
i10 Index
Citation Counts
84
244
25,776
Rankings
Ranking Based On Selection: 41
Bo Nilsson
Metrics
H-Index
i10 Index
Citation Counts
84
274
23,937
Thromboinflammation
biomaterials
transplantation
rheumatology
complement
Rankings
Ranking Based On Selection: 42
Roberto Gerli
Metrics
H-Index
i10 Index
Citation Counts
84
289
21,878
Rankings
Ranking Based On Selection: 43
Ted Mikuls
Metrics
H-Index
i10 Index
Citation Counts
83
280
28,874
Rankings
Ranking Based On Selection: 44
Jacob M Van Laar
Metrics
H-Index
i10 Index
Citation Counts
82
281
35,669
Rankings
Ranking Based On Selection: 45
Anita Wluka
Metrics
H-Index
i10 Index
Citation Counts
82
269
20,280
Rheumatology
Epidemiology
Osteoarthritis
Obesity
Rankings
Ranking Based On Selection: 46
Joan Bathon
Metrics
H-Index
i10 Index
Citation Counts
82
165
37,072
Rankings
Ranking Based On Selection: 47
Eric Morand
Metrics
H-Index
i10 Index
Citation Counts
81
264
22,154
Rankings
Ranking Based On Selection: 48
Nancy Olsen
Metrics
H-Index
i10 Index
Citation Counts
79
220
23,370
Rankings
Ranking Based On Selection: 49
Galeazzi Mauro
Metrics
H-Index
i10 Index
Citation Counts
79
354
30,293
Rankings
Ranking Based On Selection: 50
Ricardo Blanco Alonso
Metrics
H-Index
i10 Index
Citation Counts
78
354
21,985
Rankings
Ranking Based On Selection: 51
Fausto Salaffi
Metrics
H-Index
i10 Index
Citation Counts
78
336
23,624
Rankings
Ranking Based On Selection: 52
David A Fox
Metrics
H-Index
i10 Index
Citation Counts
76
199
21,392
Rankings
Ranking Based On Selection: 53
Leigh Callahan
Metrics
H-Index
i10 Index
Citation Counts
76
209
25,140
rheumatology
epidemiology
physical activity
osteoarthritis
Rankings
Ranking Based On Selection: 54
Maurizio Rossini
Metrics
H-Index
i10 Index
Citation Counts
75
288
19,021
Rankings
Ranking Based On Selection: 55
Eloisa Bonfa
Metrics
H-Index
i10 Index
Citation Counts
75
353
20,463
Rankings
Ranking Based On Selection: 56
Lai Shan Tam
Metrics
H-Index
i10 Index
Citation Counts
74
219
17,591
Rankings
Ranking Based On Selection: 57
Luca Cantarini
Metrics
H-Index
i10 Index
Citation Counts
73
324
21,181
Rheumatology
Autoinflammatory Disorders
Behcet's Disease
Spondyloarthritis
Uveitis
Rankings
Ranking Based On Selection: 58
helena marzo ortega
Metrics
H-Index
i10 Index
Citation Counts
73
179
24,031
Rankings
Ranking Based On Selection: 59
Ann W Morgan
Metrics
H-Index
i10 Index
Citation Counts
73
153
30,024
Rheumatoid arthritis
vasculitis
giant cell arteritis
genetics
Fc gamma receptors
Rankings
Ranking Based On Selection: 60
Justin C Mason
Metrics
H-Index
i10 Index
Citation Counts
73
152
17,990
Rankings
Ranking Based On Selection: 61
David Walsh
Metrics
H-Index
i10 Index
Citation Counts
72
208
18,205
Rankings
Ranking Based On Selection: 62
Irving Kushner
Metrics
H-Index
i10 Index
Citation Counts
72
160
29,423
Rankings
Ranking Based On Selection: 63
Renato Alberto Sinico
Metrics
H-Index
i10 Index
Citation Counts
70
173
27,151
Internal Medicine
Nephrology
Rheumatology
Clinical Immunology
Rankings
Ranking Based On Selection: 64
Berthold Hocher
Metrics
H-Index
i10 Index
Citation Counts
70
276
17,785
cardio-renal diseases
endothelin
fetal programming
diabetic nephropathy
Rankings
Ranking Based On Selection: 65
David L Boyle
Metrics
H-Index
i10 Index
Citation Counts
70
152
16,701
Rankings
Ranking Based On Selection: 66
Maya H Buch
Metrics
H-Index
i10 Index
Citation Counts
69
183
32,235
Rankings
Ranking Based On Selection: 67
Elisabeth Brouwer
Metrics
H-Index
i10 Index
Citation Counts
69
190
20,894
Rankings
Ranking Based On Selection: 68
Murat İnanç
Metrics
H-Index
i10 Index
Citation Counts
68
168
27,323
Rankings
Ranking Based On Selection: 69
Andrew Cope
Metrics
H-Index
i10 Index
Citation Counts
67
174
16,325
Rankings
Ranking Based On Selection: 70
Davide Gatti
Metrics
H-Index
i10 Index
Citation Counts
67
274
15,751
Rankings
Ranking Based On Selection: 71
Jinoos Yazdany
Metrics
H-Index
i10 Index
Citation Counts
66
213
19,339
Rankings
Ranking Based On Selection: 72
Ahmet Gül
Metrics
H-Index
i10 Index
Citation Counts
66
115
20,777
Romatoloji
Behçet hastalığı
Ailevi Akdeniz Ateşi
otoinflamatuvar hastalıklar
immünogenetik
Rankings
Ranking Based On Selection: 73
Per Johan Jakobsson
Metrics
H-Index
i10 Index
Citation Counts
66
165
17,809
Eicosanoids
prostaglandins
proteomics
metabolomics
rheumatology
Rankings
Ranking Based On Selection: 74
Sebahattin Yurdakul
Metrics
H-Index
i10 Index
Citation Counts
66
135
18,501
Rankings
Ranking Based On Selection: 76
Florenzo Iannone
Metrics
H-Index
i10 Index
Citation Counts
65
316
17,833
Rankings
Ranking Based On Selection: 77
michele bombardieri
Metrics
H-Index
i10 Index
Citation Counts
65
147
14,505
Rankings
Ranking Based On Selection: 78
Jonathan H Tobias
Metrics
H-Index
i10 Index
Citation Counts
65
200
18,144
Rankings
Ranking Based On Selection: 79
Maria Tektonidou
Metrics
H-Index
i10 Index
Citation Counts
64
178
23,961
Rheumatology
Autoimmune diseases
Lupus
Antiphospholipid syndrome
Rankings
Ranking Based On Selection: 80
Carlo Perricone
Metrics
H-Index
i10 Index
Citation Counts
64
183
14,739
Rankings
Ranking Based On Selection: 81
Matthew Pickering
Metrics
H-Index
i10 Index
Citation Counts
64
144
15,510
Rankings
Ranking Based On Selection: 82
Edmund Li
Metrics
H-Index
i10 Index
Citation Counts
64
181
15,989
Rankings
Ranking Based On Selection: 83
Sam Norton
Metrics
H-Index
i10 Index
Citation Counts
63
177
17,162
Medical Statistics
Health Psychology
Mental Health
Psychometrics
Latent Variable Modelling
Rankings
Ranking Based On Selection: 84
Kenneth Warrington
Metrics
H-Index
i10 Index
Citation Counts
63
182
14,640
Rankings
Ranking Based On Selection: 85
Elena Bartoloni Bocci
Metrics
H-Index
i10 Index
Citation Counts
63
166
11,347
Rankings
Ranking Based On Selection: 86
Michael Ehrenstein
Metrics
H-Index
i10 Index
Citation Counts
63
109
20,980
Lupus
B cells
precision medicine
rheumatology
regulatory T cells
Rankings
Ranking Based On Selection: 87
Denis Poddubnyy
Metrics
H-Index
i10 Index
Citation Counts
62
191
16,302
Rankings
Ranking Based On Selection: 88
Rik Lories
Metrics
H-Index
i10 Index
Citation Counts
62
178
18,027
Rheumatology - Osteoarthritis - Cartilage - Psoriatic Arthritis - Spondyloarthritis
Rankings
Ranking Based On Selection: 89
Ji Hyeon Ju
Metrics
H-Index
i10 Index
Citation Counts
62
206
12,546
Rankings
Ranking Based On Selection: 90
Christian Mallen
Metrics
H-Index
i10 Index
Citation Counts
61
266
19,070
Primary Care
Rheumatology
Multi-morbidity
Mental Health
Global Health
Rankings
Ranking Based On Selection: 91
Will Dixon
Metrics
H-Index
i10 Index
Citation Counts
61
142
15,483
Rankings
Ranking Based On Selection: 92
Robert A Colbert
Metrics
H-Index
i10 Index
Citation Counts
61
123
33,570
Rankings
Ranking Based On Selection: 93
Marcello Govoni
Metrics
H-Index
i10 Index
Citation Counts
61
186
13,239
Reumatology
Neuropsychiatric lupus
Neuro-imaging
rheumatoid arthritis
Rankings
Ranking Based On Selection: 94
Luis Eduardo Coelho Andrade
Metrics
H-Index
i10 Index
Citation Counts
59
200
13,387
Rankings
Ranking Based On Selection: 95
Franco Franceschini
Metrics
H-Index
i10 Index
Citation Counts
58
178
12,016
Rankings
Ranking Based On Selection: 96
Vedat Hamuryudan
Metrics
H-Index
i10 Index
Citation Counts
57
134
13,677
Rankings
Ranking Based On Selection: 97
James Galloway
Metrics
H-Index
i10 Index
Citation Counts
56
158
14,899
Rankings
Ranking Based On Selection: 98
S Hewlett
Metrics
H-Index
i10 Index
Citation Counts
56
130
12,523
Rankings
Ranking Based On Selection: 99
Daniel Om Clegg
Metrics
H-Index
i10 Index
Citation Counts
56
116
16,284
Rankings
Ranking Based On Selection: 100
Arthur Weinstein
Metrics
H-Index
i10 Index
Citation Counts
56
107
13,116
Rheumatology
Lyme Disease
Lupus
Rheumatoid Arthritis
Gout