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
Internal Medicine
Massive splenomegaly
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,209
1,562
0.371
* Total Citation Counts Rankings
Ranking Based On Selection :2
Hepatology and Medical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,265
1,986
0.877
* Total Citation Counts Rankings
Ranking Based On Selection :3
Internal Medicine
Cardiovascular Medicine
Molecular Medicine
Advanced Cardiac Imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
986
691
0.701
* Total Citation Counts Rankings
Ranking Based On Selection :4
HIV Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
640
507
0.792
* Total Citation Counts Rankings
Ranking Based On Selection :5
Internal Medicine/Cardioloy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
411
235
0.572
* Total Citation Counts Rankings
Ranking Based On Selection :6
Cardiology
Stroke prevention and stratification of risk factor
Hepatology
Medical Education.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
George Bedu-Addo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,209
1,562
0.371
Internal Medicine
Massive splenomegaly
Yaw Asante Awuku
University of Cape Coast
Cape Coast, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,265
1,986
0.877
Hepatology and Medical education
Harold Ayetey
University of Cape Coast
Cape Coast, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
986
691
0.701
Internal Medicine
Cardiovascular Medicine
Molecular Medicine
Advanced Cardiac Imaging
Betty Norman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
640
507
0.792
Isaac Kofi Owusu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
411
235
0.572
Internal Medicine/Cardioloy
Odalys Hernandez Rivera
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Cardiology
Stroke prevention and stratification of risk factor
Hepatology
Medical Education.