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
Health services research
health care policy
health care history
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,516
13,916
0.352
* Total Citation Counts Rankings
Ranking Based On Selection :2
History of drugs and alcohol
history of patient consumerism
history of public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,000
483
0.483
* Total Citation Counts Rankings
Ranking Based On Selection :3
African History
Medical History
Social Anthropology
Leprosy Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
293
217
0.741
Nick Black
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,516
13,916
0.352
Health services research
health care policy
health care history
Alex Mold
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,000
483
0.483
History of drugs and alcohol
history of patient consumerism
history of public health
John Manton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
293
217
0.741
African History
Medical History
Social Anthropology
Leprosy Control