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
Primary health care
Telemedicine
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
259
144
0.556
* Total Citation Counts Rankings
Ranking Based On Selection :2
ocular surface
resident training
cataract
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
209
143
0.684
* Total Citation Counts Rankings
Ranking Based On Selection :3
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
77
0.550
* Total Citation Counts Rankings
Ranking Based On Selection :4
MEDICINE
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
38
0.731
* Total Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
25
0.595
* Total Citation Counts Rankings
Ranking Based On Selection :6
obg
medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Nanda Kumar Bidare Sastry
M S Ramaiah Medical College
Bangalore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
259
144
0.556
Thanuja Pradeep
M S Ramaiah Medical College
Bangalore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
209
143
0.684
Komala Nanjundaiah
M S Ramaiah Medical College
Bangalore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
77
0.550
Vishwanath Krishnamurthy
M S Ramaiah Medical College
Bangalore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52
38
0.731
Vijayashree Thyagaraj
M S Ramaiah Medical College
Bangalore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
25
0.595
Gayatri Devi Sivasambu
M S Ramaiah Medical College
Bangalore, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750