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 :26
physical chemistry
kinetics
polymers
pharmaceuticals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,488
12,945
0.425
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :27
health care research
geriatrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,441
11,728
0.297
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :28
epigenomics
precision medicine
chronic disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,357
11,361
0.851
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :29
Stroke
Cell Death
Parkinson's disease
neurodegeneration
mitochondria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,767
11,353
0.478
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :30
Cornea
Contact Lenses
Dry Eye Disease
Meibomian Gland Dysfunction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,464
11,219
0.548
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :31
dry eye
meibomian gland dysfunction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,419
11,137
0.545
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :32
surgical outcomes
epidemiology
biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,827
11,099
0.533
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :33
neuroimaging
epilepsy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,143
10,904
0.492
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :34
Immunology
Rheumatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,306
10,822
0.561
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :35
astrocytes
exocytosis
astrocytoma
gliotransmission
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,034
10,188
0.377
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :36
Neuroimmunology
Blood-brain communication
Extracellular Particles
Psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,903
10,036
0.843
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :37
Geroscience
Exercise Medicine
Healthspan
Translational Science
Team Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,063
9,148
0.651
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :38
bile acids
isoflavones
mass spectrometry
cancer
lens cataracts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,748
8,835
0.212
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :39
stigma and discrimination
sexual and reproductive health
women's health
maternal and child health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,391
8,714
0.703
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :40
pulmonary fibrosis
macrophage biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,925
8,522
0.428
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :41
Heart Failure and Cardiovascular Disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,649
8,512
0.511
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :42
STI
biomedical HIV Prevention
human microbiome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,290
8,253
0.451
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :43
neuro oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,591
8,161
0.492
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :44
HIV T cell immunology and vaccines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,840
8,123
0.390
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :45
Psychometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,246
7,976
0.560
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :46
Autophagy
Neuronal Cell Death
Neurodegenerative Disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,314
7,836
0.428
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :47
Aging
psychology
cognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,865
7,630
0.247
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :48
Computational biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,771
7,554
0.972
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :49
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,260
7,337
0.279
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :50
Pulmonary Arterial Hypertension
Congestive Heart Failure
Heart and Lung Transplantation
Mechanical Circulatory Support
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,083
7,111
0.209
Sergey Vyazovkin
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,488
12,945
0.425
physical chemistry
kinetics
polymers
pharmaceuticals
Seth Landefeld
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,441
11,728
0.297
health care research
geriatrics
Stella Aslibekyan
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,357
11,361
0.851
epigenomics
precision medicine
chronic disease
Shaida Andrabi *
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,767
11,353
0.478
Stroke
Cell Death
Parkinson's disease
neurodegeneration
mitochondria
Jason Nichols Od
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,464
11,219
0.548
Cornea
Contact Lenses
Dry Eye Disease
Meibomian Gland Dysfunction
Kelly K Nichols Od Faao
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,419
11,137
0.545
Joshua Richman
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,827
11,099
0.533
Jerzy Szaflarski
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,143
10,904
0.492
Randy Cron
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,306
10,822
0.561
Vladimir Parpura
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,034
10,188
0.377
astrocytes
exocytosis
astrocytoma
gliotransmission
Shin İchi Kano
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,903
10,036
0.843
Neuroimmunology
Blood-brain communication
Extracellular Particles
Psychiatry
Thomas Buford
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,063
9,148
0.651
Geroscience
Exercise Medicine
Healthspan
Translational Science
Team Science
Stephen Barnes
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,748
8,835
0.212
bile acids
isoflavones
mass spectrometry
cancer
lens cataracts
Janet Molzan Turan
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,391
8,714
0.703
stigma and discrimination
sexual and reproductive health
women's health
maternal and child health
A Brent Carter
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,925
8,522
0.428
pulmonary fibrosis
macrophage biology
Sumanth D Prabhu
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,649
8,512
0.511
Jeanne Marrazzo
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,290
8,253
0.451
Louis B Nabors
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,591
8,161
0.492
Goepfert Pa
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,840
8,123
0.390
Gerhard Stefan Hellemann
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,246
7,976
0.560
John J Shacka *
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,314
7,836
0.428
Autophagy
Neuronal Cell Death
Neurodegenerative Disease
Karlene Ball
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,865
7,630
0.247
Darshan Shimoga Chandrashekar
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,771
7,554
0.972
James Cimino
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,260
7,337
0.279
Robert Bourge
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,083
7,111
0.209
Pulmonary Arterial Hypertension
Congestive Heart Failure
Heart and Lung Transplantation
Mechanical Circulatory Support