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
* Total Citation Counts Rankings
Ranking Based On Selection :1
Critical Care Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
339,056
148,753
0.439
* Total Citation Counts Rankings
Ranking Based On Selection :2
Anesthesiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140,051
70,585
0.504
* Total Citation Counts Rankings
Ranking Based On Selection :3
bleeding
anaphylaxis
anticoagulation
shock
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97,340
46,011
0.473
* Total Citation Counts Rankings
Ranking Based On Selection :4
Anesthesiology
Reducing Bias
Mesenchymal Stromal Cells
Sepsis
Ischemia-Reperfusion Injury
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83,566
81,162
0.971
* Total Citation Counts Rankings
Ranking Based On Selection :5
Critical Care Medicine
End of Life Care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82,486
29,474
0.357
* Total Citation Counts Rankings
Ranking Based On Selection :6
Intensive care medicine
mechanical ventilation
sepsis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80,843
51,173
0.633
* Total Citation Counts Rankings
Ranking Based On Selection :7
anesthesia
critical care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,204
44,425
0.642
* Total Citation Counts Rankings
Ranking Based On Selection :8
Critical Care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,042
31,148
0.537
* Total Citation Counts Rankings
Ranking Based On Selection :9
Pain
Neuroscience
glia
neuroinflammation
itch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49,958
22,471
0.450
* Total Citation Counts Rankings
Ranking Based On Selection :10
physiology
exercise
autonomic nervous system
human performance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,615
21,307
0.478
* Total Citation Counts Rankings
Ranking Based On Selection :11
Anestesia
Rianimazione
Terapia Intensiva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,762
17,726
0.405
* Total Citation Counts Rankings
Ranking Based On Selection :12
Lung infection/Immunity cell therapy & Sepsis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,656
29,843
0.700
* Total Citation Counts Rankings
Ranking Based On Selection :13
anaesthesiology
perioperative medicine
quality of recovery
anesthesiology
anaesthesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,169
20,494
0.486
* Total Citation Counts Rankings
Ranking Based On Selection :14
Nutrition
Metabolism
Intensive Care
Sepsis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,347
25,756
0.623
* Total Citation Counts Rankings
Ranking Based On Selection :15
cardiothoracic anesthesiology
transesophageal echocardiography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,242
6,788
0.165
* Total Citation Counts Rankings
Ranking Based On Selection :16
Radiology
Orthopedic surgery
Oncology
Anesthesiology
Neurology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,671
13,456
0.331
* Total Citation Counts Rankings
Ranking Based On Selection :17
Surgery
pathophysiology
anesthesiology
education
editorial research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,524
17,163
0.434
* Total Citation Counts Rankings
Ranking Based On Selection :18
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,701
12,762
0.330
* Total Citation Counts Rankings
Ranking Based On Selection :19
clinical trials
clinical monitoring
patient safety
postoperative cognitive dysfunction
outcomes research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,631
12,568
0.385
* Total Citation Counts Rankings
Ranking Based On Selection :20
Critical Care
Anesthesiology
Mechanical Ventilation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,513
17,917
0.551
* Total Citation Counts Rankings
Ranking Based On Selection :21
Pain Medicine
Opioid Pharmacology
Pain Mechanisms
Inflammation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,594
6,049
0.198
* Total Citation Counts Rankings
Ranking Based On Selection :22
pain neuroimaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,904
17,932
0.600
* Total Citation Counts Rankings
Ranking Based On Selection :23
Perioperative medicine
Anesthesiology
Anaesthesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,804
16,395
0.550
* Total Citation Counts Rankings
Ranking Based On Selection :24
Critical Care
Anesthesia
Respiratory Medicine
Sepsis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,607
20,628
0.697
* Total Citation Counts Rankings
Ranking Based On Selection :25
Pain
opioids
PKPD modeling
anesthesia
cannabis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,166
13,629
0.467
Deborah Cook
McMaster University
Hamilton, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
339,056
148,753
0.439
Critical Care Medicine
Lee A Fleisher
University of Pennsylvania
Philadelphia, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140,051
70,585
0.504
Jerrold H Levy
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97,340
46,011
0.473
bleeding
anaphylaxis
anticoagulation
shock
Manoj M. Lalu
Université d'Ottawa
Ottawa, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83,566
81,162
0.971
Anesthesiology
Reducing Bias
Mesenchymal Stromal Cells
Sepsis
Ischemia-Reperfusion Injury
Daren Heyland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82,486
29,474
0.357
Critical Care Medicine
End of Life Care
Massimo Antonelli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80,843
51,173
0.633
Intensive care medicine
mechanical ventilation
sepsis
Antonio Pesenti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69,204
44,425
0.642
anesthesia
critical care
Sean Bagshaw
University of Alberta
Edmonton, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,042
31,148
0.537
Ru Rong Ji
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49,958
22,471
0.450
Pain
Neuroscience
glia
neuroinflammation
itch
Michael J Joyner
Mayo Clinic
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,615
21,307
0.478
physiology
exercise
autonomic nervous system
human performance
David Antonio
Università degli Studi di Messina
Messina, Italy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,762
17,726
0.405
Anestesia
Rianimazione
Terapia Intensiva
Haibo Zhang
University of Toronto
Toronto, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,656
29,843
0.700
Lung infection/Immunity cell therapy & Sepsis
Paul Myles
Monash University
Clayton, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,169
20,494
0.486
anaesthesiology
perioperative medicine
quality of recovery
anesthesiology
anaesthesia
Pierre Singer Md
Tel Aviv University
Tel Aviv, Israel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,347
25,756
0.623
Nutrition
Metabolism
Intensive Care
Sepsis
Jack S Shanewise
Columbia University New York
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,242
6,788
0.165
cardiothoracic anesthesiology
transesophageal echocardiography
Madhu Mazumdar
Icahn School of Medicine at Mount Sinai
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,671
13,456
0.331
Radiology
Orthopedic surgery
Oncology
Anesthesiology
Neurology
Jacob Rosenberg
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,524
17,163
0.434
Surgery
pathophysiology
anesthesiology
education
editorial research
Gail Johnson
University of Rochester
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,701
12,762
0.330
Cor Kalkman
Utrecht University
Utrecht, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,631
12,568
0.385
clinical trials
clinical monitoring
patient safety
postoperative cognitive dysfunction
outcomes research
Daniel Talmor
Harvard University
Cambridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,513
17,917
0.551
Critical Care
Anesthesiology
Mechanical Ventilation
Christoph Stein
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,594
6,049
0.198
Pain Medicine
Opioid Pharmacology
Pain Mechanisms
Inflammation
Sean Mackey
Stanford University
Stanford, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,904
17,932
0.600
Andrew D Shaw
University of Alberta
Edmonton, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,804
16,395
0.550
Perioperative medicine
Anesthesiology
Anaesthesia
Paolo Navalesi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,607
20,628
0.697
Critical Care
Anesthesia
Respiratory Medicine
Sepsis
Dahan A
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,166
13,629
0.467
Pain
opioids
PKPD modeling
anesthesia
cannabis