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
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
974
842
0.864
* Total Citation Counts Rankings
Ranking Based On Selection :2
Gastroenterology
Endoscopy
Internal Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
257
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :3
Hepatology
Cancer Prevention
Applied Epidemiology
Implementation Science
Evidence Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
230
229
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :4
Gastroenterology
Hepatology
Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
75
0.852
* Total Citation Counts Rankings
Ranking Based On Selection :5
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Duc Trong Quach
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
974
842
0.864
Quang Trung Tran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
257
0.996
Gastroenterology
Endoscopy
Internal Medicine
Thanh V Kim
Pham Ngoc Thach University of Medicine
Ho Chi Minh City, Vietnam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
230
229
0.996
Hepatology
Cancer Prevention
Applied Epidemiology
Implementation Science
Evidence Synthesis
Viet Nho Le
University of Danang
Da Nang, Vietnam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
75
0.852
Gastroenterology
Hepatology
Infectious Diseases
Tien Manh Huynh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000