The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
evidence synthesis
meta-analysis
systematic review
health technology assessment
biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
580,450
375,819
0.647
* Total Citation Counts Rankings
Ranking Based On Selection :2
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
439,030
207,648
0.473
* Total Citation Counts Rankings
Ranking Based On Selection :3
Medical Statistics
HIV
Evidence Synthesis
Epidemiology
Causal Inference
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
215,446
133,615
0.620
* Total Citation Counts Rankings
Ranking Based On Selection :4
Epidemiology
suicide prevention
mental health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129,751
59,382
0.458
* Total Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124,548
63,077
0.506
* Total Citation Counts Rankings
Ranking Based On Selection :6
genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109,241
57,154
0.523
* Total Citation Counts Rankings
Ranking Based On Selection :7
Epidemiology
Evidence Synthesis
Data Science
R
Open Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88,313
88,093
0.998
* Total Citation Counts Rankings
Ranking Based On Selection :8
Genomics
Epigenomics
Bioinformatics
Next generation sequencing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81,491
58,967
0.724
* Total Citation Counts Rankings
Ranking Based On Selection :9
Epidemiology
Statistics
Systematic reviews
evidence synthesis
health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81,351
67,875
0.834
* Total Citation Counts Rankings
Ranking Based On Selection :10
biomineralization
bio-inspired nanomaterials
protocells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76,920
16,251
0.211
* Total Citation Counts Rankings
Ranking Based On Selection :11
Artificial Intelligence
Machine Learning
Philosophy of Artificial Intelligence
Computational Social Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,353
15,641
0.222
* Total Citation Counts Rankings
Ranking Based On Selection :12
health services
medical research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,455
52,368
0.754
* Total Citation Counts Rankings
Ranking Based On Selection :13
health psychology
behaviour change interventions
digital health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68,273
39,275
0.575
* Total Citation Counts Rankings
Ranking Based On Selection :14
HUman Geography
Political Science
Elections
Geography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65,479
15,278
0.233
* Total Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63,731
27,255
0.428
* Total Citation Counts Rankings
Ranking Based On Selection :16
geology
volcanology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,171
17,576
0.283
* Total Citation Counts Rankings
Ranking Based On Selection :17
Medical statistics
epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,017
45,072
0.727
* Total Citation Counts Rankings
Ranking Based On Selection :18
Geology
Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,104
17,447
0.290
* Total Citation Counts Rankings
Ranking Based On Selection :19
statistics
educational assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,376
12,342
0.208
* Total Citation Counts Rankings
Ranking Based On Selection :20
Particle Physics
LHCb
Synthetic Biology
Cloud computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,261
24,468
0.427
* Total Citation Counts Rankings
Ranking Based On Selection :21
Digital Transformation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,796
14,929
0.272
* Total Citation Counts Rankings
Ranking Based On Selection :22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,830
28,523
0.540
* Total Citation Counts Rankings
Ranking Based On Selection :23
Mitochondrial function and monocarboxylate transport
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,687
11,992
0.228
* Total Citation Counts Rankings
Ranking Based On Selection :24
animal behaviour
sensory biology
behavioral ecology
camouflage
colour vision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50,361
26,012
0.517
* Total Citation Counts Rankings
Ranking Based On Selection :25
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49,495
28,542
0.577
Julian Higgins
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
580,450
375,819
0.647
evidence synthesis
meta-analysis
systematic review
health technology assessment
biostatistics
George Davey Smith
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
439,030
207,648
0.473
Jonathan Sterne
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
215,446
133,615
0.620
Medical Statistics
HIV
Evidence Synthesis
Epidemiology
Causal Inference
David Gunnell
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129,751
59,382
0.458
Epidemiology
suicide prevention
mental health
Yoav Ben-Shlomo
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124,548
63,077
0.506
Nicholas John Timpson
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109,241
57,154
0.523
Luke McGuinness
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88,313
88,093
0.998
Epidemiology
Evidence Synthesis
Data Science
R
Open Science
Yuan Gao
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81,491
58,967
0.724
Genomics
Epigenomics
Bioinformatics
Next generation sequencing
Jelena Savovic
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81,351
67,875
0.834
Epidemiology
Statistics
Systematic reviews
evidence synthesis
health
Stephen Mann
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76,920
16,251
0.211
biomineralization
bio-inspired nanomaterials
protocells
Nello Cristianini
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,353
15,641
0.222
Artificial Intelligence
Machine Learning
Philosophy of Artificial Intelligence
Computational Social Science
Barnaby Reeves
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,455
52,368
0.754
health services
medical research
Lucy Yardley
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68,273
39,275
0.575
health psychology
behaviour change interventions
digital health
Ron Johnston
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65,479
15,278
0.233
HUman Geography
Political Science
Elections
Geography
Jenny L. Donovan
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63,731
27,255
0.428
Stephen Sparks
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,171
17,576
0.283
Kate Tilling
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,017
45,072
0.727
Medical statistics
epidemiology
CJ Hawkesworth
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,104
17,447
0.290
Harvey Goldstein
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,376
12,342
0.208
statistics
educational assessment
MP Williams
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,261
24,468
0.427
Particle Physics
LHCb
Synthetic Biology
Cloud computing
Stafford Lightman|Heang Hun
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,796
14,929
0.272
Richard Martin
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,830
28,523
0.540
Andrew P Halestrap
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,687
11,992
0.228
Mitochondrial function and monocarboxylate transport
Innes Cuthill
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50,361
26,012
0.517
animal behaviour
sensory biology
behavioral ecology
camouflage
colour vision
M Hickman
University of Bristol
Bristol, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49,495
28,542
0.577