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
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 :2
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 :3
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 :4
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 :5
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 :6
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 :7
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 :8
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 :9
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 :10
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 :11
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 :12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,432
968
0.676
* Total Citation Counts Rankings
Ranking Based On Selection :13
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 :14
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,006
906
0.901
* Total Citation Counts Rankings
Ranking Based On Selection :15
Nursing
Mental Health
Medical Ethics
Management
Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
940
798
0.849
* Total Citation Counts Rankings
Ranking Based On Selection :16
health policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
891
742
0.833
* Total Citation Counts Rankings
Ranking Based On Selection :17
Clinical Biochemistry
Molecular Biology
Cardiovascular Diseases
Biomarkers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
890
572
0.643
* Total Citation Counts Rankings
Ranking Based On Selection :18
Medical Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
865
456
0.527
* Total Citation Counts Rankings
Ranking Based On Selection :19
Biotechnology
Bioinformatics
Protein engineering
Molecular metabolism
Diabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
860
536
0.623
* Total Citation Counts Rankings
Ranking Based On Selection :20
Health behaviour change
lifestyle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
823
405
0.492
* Total Citation Counts Rankings
Ranking Based On Selection :21
Midwify
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
811
485
0.598
* Total Citation Counts Rankings
Ranking Based On Selection :22
Professor of Medical Microbiology
Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
785
422
0.538
* Total Citation Counts Rankings
Ranking Based On Selection :23
Clinical biochemistry aspects of the human diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
776
596
0.768
* Total Citation Counts Rankings
Ranking Based On Selection :24
Physiology
Toxicology and Pharmacology
Biochemistry
Histology
Medical Plant
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
759
603
0.794
* Total Citation Counts Rankings
Ranking Based On Selection :25
Medical Laboratory
Dentistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
752
352
0.468
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
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
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
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
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
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
Majid Rezaei Tavirani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,242
1,031
0.830
Ali Khorshidi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,006
906
0.901
Masoumeh Otaghi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
940
798
0.849
Nursing
Mental Health
Medical Ethics
Management
Medical Education
Mohammad Bazyar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
891
742
0.833
Gholam Basati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
890
572
0.643
Clinical Biochemistry
Molecular Biology
Cardiovascular Diseases
Biomarkers
Abbas Maleki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
865
456
0.527
Medical Microbiology
Karimeh hani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
860
536
0.623
Biotechnology
Bioinformatics
Protein engineering
Molecular metabolism
Diabetes
Zeinab Ghazanfari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
823
405
0.492
Health behaviour change
lifestyle
Zainab Suhrabi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
811
485
0.598
Jahangir Abdi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
785
422
0.538
Professor of Medical Microbiology
Parasitology
Ali Noori Zadeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
776
596
0.768
Clinical biochemistry aspects of the human diseases
Mansour Amraei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
759
603
0.794
Physiology
Toxicology and Pharmacology
Biochemistry
Histology
Medical Plant
Mohammad Reza Havasian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
752
352
0.468