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
Social Epidemiology
Cancer
Health Inequality
Systematic review
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,856
25,024
0.932
* Total Citation Counts Rankings
Ranking Based On Selection :2
Meta-analysis
survival analysis
medical statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,773
7,948
0.738
* Total Citation Counts Rankings
Ranking Based On Selection :3
general surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,807
4,690
0.976
* Total Citation Counts Rankings
Ranking Based On Selection :4
molecular microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,293
2,548
0.594
* Total Citation Counts Rankings
Ranking Based On Selection :5
Environmental Health Engineering
Water and WastewaterTreatment.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,670
2,839
0.774
* Total Citation Counts Rankings
Ranking Based On Selection :6
Paediatrics
Gynaecology
Internal Medicine
Epidemiology
Meta-analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,540
2,957
0.835
* Total Citation Counts Rankings
Ranking Based On Selection :7
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,957
1,778
0.601
* Total Citation Counts Rankings
Ranking Based On Selection :8
Strategic Planing
Balanced Scorecard
Health Services Management
Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,120
1,062
0.501
* Total Citation Counts Rankings
Ranking Based On Selection :9
MSc
Mphil
PhD in Reproductive Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,114
1,392
0.658
* Total Citation Counts Rankings
Ranking Based On Selection :10
Qualitative studies & Meta-analysis & Randomized clinical trial in Health
Gerontology
Ethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,096
1,723
0.822
* Total Citation Counts Rankings
Ranking Based On Selection :11
Clinical Biochemistry
Molecular Biology
Molecular Signaling
Molecular Diabetology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,862
1,191
0.640
* Total Citation Counts Rankings
Ranking Based On Selection :12
Environmental health engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,734
1,553
0.896
* Total Citation Counts Rankings
Ranking Based On Selection :13
Immunology and Microbiolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,684
900
0.534
* Total Citation Counts Rankings
Ranking Based On Selection :14
nursing research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,683
1,494
0.888
* Total Citation Counts Rankings
Ranking Based On Selection :15
English Language Teaching
testing
applied Linguistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,671
1,258
0.753
* Total Citation Counts Rankings
Ranking Based On Selection :16
nursing research
older adult health
men in nursing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,554
1,076
0.692
* Total Citation Counts Rankings
Ranking Based On Selection :17
work family conflict
nursing education
questionnaire validation
mental health
women health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,458
1,111
0.762
* Total Citation Counts Rankings
Ranking Based On Selection :18
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,432
968
0.676
* Total Citation Counts Rankings
Ranking Based On Selection :19
physiologhy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,400
1,286
0.919
* Total Citation Counts Rankings
Ranking Based On Selection :20
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,339
818
0.611
* Total Citation Counts Rankings
Ranking Based On Selection :21
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,277
884
0.692
* Total Citation Counts Rankings
Ranking Based On Selection :22
Surgery
Proteomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,242
1,031
0.830
* Total Citation Counts Rankings
Ranking Based On Selection :23
medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,184
930
0.785
* Total Citation Counts Rankings
Ranking Based On Selection :24
Water and Wastewater
Environmental Health sciences
Air pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,124
888
0.790
* Total Citation Counts Rankings
Ranking Based On Selection :25
virology
cell and molecular biology
genetic
bioinformatic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,088
1,028
0.945
Yousef Veisani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,856
25,024
0.932
Kourosh Sayehmiri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,773
7,948
0.738
Meta-analysis
survival analysis
medical statistics
Majid Salamati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,807
4,690
0.976
Nourkhoda Sadeghifard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,293
2,548
0.594
H Nourmoradi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,670
2,839
0.774
Environmental Health Engineering
Water and WastewaterTreatment.
Milad Azami
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,540
2,957
0.835
Paediatrics
Gynaecology
Internal Medicine
Epidemiology
Meta-analysis
Khairollah Asadollahi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,957
1,778
0.601
Jamil Sadeghifar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,120
1,062
0.501
Strategic Planing
Balanced Scorecard
Health Services Management
Medical Education
Ashraf Direkvand Moghadam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,114
1,392
0.658
Milad Borji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,096
1,723
0.822
Qualitative studies & Meta-analysis & Randomized clinical trial in Health
Gerontology
Ethics
Salar Bakhtiyari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,862
1,191
0.640
Clinical Biochemistry
Molecular Biology
Molecular Signaling
Molecular Diabetology
Noorimotlagh Zahra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,734
1,553
0.896
Afra Khosravi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,684
900
0.534
Masoumeh Shohani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,683
1,494
0.888
Akbar Azizifar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,671
1,258
0.753
English Language Teaching
testing
applied Linguistics
Arman Azadi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,554
1,076
0.692
nursing research
older adult health
men in nursing
Sanaz Aazami
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,458
1,111
0.762
work family conflict
nursing education
questionnaire validation
mental health
women health
Parisa Asadollahi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,432
968
0.676
Enayat Anvari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,400
1,286
0.919
Molouk Jaafarpour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,339
818
0.611
Hamid Taghinejad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,277
884
0.692
Majid Rezaei Tavirani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,242
1,031
0.830
Mohamadreza Hafezi Ahmadi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,184
930
0.785
Sajad Mazloomi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,124
888
0.790
Water and Wastewater
Environmental Health sciences
Air pollution
Shahab Falahi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,088
1,028
0.945
virology
cell and molecular biology
genetic
bioinformatic