The Citation Rankings (Highly Cited Researchers) 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
Epidemiology
Public Health
Malaria
Infectious diseases
Health systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,417
2,573
0.583
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Infectious diseases
Therapeutic efficacy studies
antimicrobial resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,848
2,554
0.664
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Infectious diseases
dermatology and general medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,460
928
0.268
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Malaria in Pregnancy
Neglected Tropical Diseases
Cancer
HIV
Cardiovascular Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,989
1,109
0.371
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Infectious diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,644
1,890
0.715
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Infectious diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,555
1,362
0.876
* Total Citation Counts Rankings
Ranking Based On Selection: 7
malaria research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
314
0.447
* Total Citation Counts Rankings
Ranking Based On Selection: 8
malaria in pregnancy
maternal and child health
health systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
528
301
0.570
Evelyn Korkor Ansah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,417
2,573
0.583
Epidemiology
Public Health
Malaria
Infectious diseases
Health systems
Billy Ngasala
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,848
2,554
0.664
Infectious diseases
Therapeutic efficacy studies
antimicrobial resistance
Kisali Pallangyo
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,460
928
0.268
Infectious diseases
dermatology and general medicine
Appolinary Kamuhabwa
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,989
1,109
0.371
Malaria in Pregnancy
Neglected Tropical Diseases
Cancer
HIV
Cardiovascular Diseases
Mariam M. Mirambo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,644
1,890
0.715
Mtebe Majigo
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,555
1,362
0.876
Maria Zinga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
314
0.447
Antwi Ampofo Gifty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
528
301
0.570
malaria in pregnancy
maternal and child health
health systems