The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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 and medical science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,518
5,281
0.620
* Total Citation Counts Rankings
Ranking Based On Selection: 2
HEALTH SYSTEM STRENTHENING
DISEASE CONTROL AND HEALTH INFORMATION MANAGEMENT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,441
868
0.602
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Health information Management
Epidemiology
Monitoring and Evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,433
856
0.597
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
935
218
0.233
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Health Research
Health Economics & Financing
Health Workforce Planning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
253
0.973
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Non-communicable Diseases
Environmental Health and Tobacco Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127
127
1.000
Abraham Oduro
Ghana Health Service
Accra, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,518
5,281
0.620
Health and medical science
Ofosu A.
Ghana Health Service
Accra, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,441
868
0.602
HEALTH SYSTEM STRENTHENING
DISEASE CONTROL AND HEALTH INFORMATION MANAGEMENT
Anthony Ofosu
Ghana Health Service
Accra, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,433
856
0.597
Health information Management
Epidemiology
Monitoring and Evaluation
Mercy Abbey
Ghana Health Service
Accra, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
935
218
0.233
Hamza Ismaila
Ghana Health Service
Accra, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
253
0.973
Health Research
Health Economics & Financing
Health Workforce Planning
Divine Darlington Logo
Ghana Health Service
Accra, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127
127
1.000
Non-communicable Diseases
Environmental Health and Tobacco Control