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
Childhood Malaria
Teaching-Cardiovascular
Respiratory
Endocrinology
CNS Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,504
3,683
0.433
* Total Citation Counts Rankings
Ranking Based On Selection :2
Reproduction
endocrinology
Animal production
Animal behaviour
Animal physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
204
163
0.799
* Total Citation Counts Rankings
Ranking Based On Selection :3
Chemical pathology
Medicine
Endocrinology
Diabetologia
Laboratory management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Tsiri Agbenyega
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,504
3,683
0.433
Childhood Malaria
Teaching-Cardiovascular
Respiratory
Endocrinology
CNS Physiology
Ibn Iddriss Abdul-Rahman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
204
163
0.799
Reproduction
endocrinology
Animal production
Animal behaviour
Animal physiology
Perez Quartey
Garden City University College
Kumasi, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Chemical pathology
Medicine
Endocrinology
Diabetologia
Laboratory management