Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,759
24,232
0.697
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
behavioral neuroscience
behavioral neuroendocrinology
biological rhythms
stress and neuroimmunity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,015
13,356
0.326
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Public health microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,149
12,656
0.547
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Neuropathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,867
12,171
0.437
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,208
12,005
0.341
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Kinesiology
Exercise Physiology
Exercise Testing
Sports Sciences
Sports Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,697
10,861
0.855
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Epidemiology
Meta-analysis
Systematic reviews
Research methodology
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,643
8,882
0.607
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,766
7,713
0.560
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
health promotion
salutogenesis/hälsofrämjande
salutogenes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,040
6,641
0.473
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Nanomedicine
nanotoxicity
immunology/microbiology
drug delivery
carbon capture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,557
6,144
0.582
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Advanced Endoscopy
Gastroenterology and Hepatology
Bariatric Endoscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,258
6,047
0.732
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Resuscitation
physiology
pharmacology
pathophysiology
medical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,532
5,629
0.488
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,371
5,367
0.472
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Rheumatology
fatigue
psychological
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,160
5,106
0.420
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Veterinary Virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,613
4,679
0.487
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,709
4,478
0.667
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Neurology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,501
4,258
0.568
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
emergency care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,169
4,240
0.519
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Bioinformatics
Epigenomics
Chatbots
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,961
3,993
0.574
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Epidemiology
clinical trials
mind-body medicine
sleep disorders
memory disorders and chronic pain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,157
3,985
0.489
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Adolescent health
health behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,352
3,909
0.615
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Epidemiology of non-communicable disease
cardiovascular health promotion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,758
3,850
0.809
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Lifestyle Medicine
Nutrition
Chronic Disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,159
3,722
0.895
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Veterinary Science
Ceramic & Glass Biomaterials
Marine biomaterials
Silk biomaterials
Drug
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,403
3,693
0.684
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
redox biology
nitric oxide
obesity
aging
cardiovascular
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,248
3,635
0.502
Ian Hambleton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,759
24,232
0.697
Randy J Nelson
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,015
13,356
0.326
behavioral neuroscience
behavioral neuroendocrinology
biological rhythms
stress and neuroimmunity
Alkiviadis Vatopoulos
University of West Attica
Egaleo, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,149
12,656
0.547
Public health microbiology
Rudy J Castellani Jr
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,867
12,171
0.437
Ali Rezai
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,208
12,005
0.341
Pantelis Nikolaidis
University of West Attica
Egaleo, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,697
10,861
0.855
Kinesiology
Exercise Physiology
Exercise Testing
Sports Sciences
Sports Nutrition
Theodoros N Sergentanis
University of West Attica
Egaleo, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,643
8,882
0.607
Epidemiology
Meta-analysis
Systematic reviews
Research methodology
Biostatistics
Robert Bossarte
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,766
7,713
0.560
Monica Eriksson
University West
Trollhättan, Sweden
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,040
6,641
0.473
health promotion
salutogenesis/hälsofrämjande
salutogenes
Bingyun Li
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,557
6,144
0.582
Nanomedicine
nanotoxicity
immunology/microbiology
drug delivery
carbon capture
Shailendra Singh
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,258
6,047
0.732
Advanced Endoscopy
Gastroenterology and Hepatology
Bariatric Endoscopy
Theodoros Xanthos
University of West Attica
Egaleo, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,532
5,629
0.488
Resuscitation
physiology
pharmacology
pathophysiology
medical education
Usha Sambamoorthi
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,371
5,367
0.472
S Hewlett
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,160
5,106
0.420
Rheumatology
fatigue
psychological
Chris Oura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,613
4,679
0.487
Sureshwar Pandey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,709
4,478
0.667
Muhammad Taimoor Khan
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,501
4,258
0.568
Jonathan Benger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,169
4,240
0.519
Gangqing Hu
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,961
3,993
0.574
Bioinformatics
Epigenomics
Chatbots
Kim Innes
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,157
3,985
0.489
Epidemiology
clinical trials
mind-body medicine
sleep disorders
memory disorders and chronic pain
Álfgeir Kristjánsson
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,352
3,909
0.615
Adolescent health
health behavior
Iolanthé Marike Kruger
North West University
Potchefstroom, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,758
3,850
0.809
Epidemiology of non-communicable disease
cardiovascular health promotion
Melissa D Olfert
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,159
3,722
0.895
Lifestyle Medicine
Nutrition
Chronic Disease
Samit K Nandi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,403
3,693
0.684
Veterinary Science
Ceramic & Glass Biomaterials
Marine biomaterials
Silk biomaterials
Drug
Eric E Kelley
West Virginia University
Morgantown, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,248
3,635
0.502
redox biology
nitric oxide
obesity
aging
cardiovascular