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
Reproductive Health
HIV and AIDS
Cervical Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,233
5,311
0.262
* Total Citation Counts Rankings
Ranking Based On Selection :2
Feto-maternal medicine
Infertility
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,448
2,731
0.792
* Total Citation Counts Rankings
Ranking Based On Selection :3
Obstetrics and Gynaecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,041
2,707
0.890
* Total Citation Counts Rankings
Ranking Based On Selection :4
Infertility & Assisted Conception
Feto-Maternal Medicine
Gynaecological Surgeries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,869
788
0.422
* Total Citation Counts Rankings
Ranking Based On Selection :5
Gynaecology and Obstetrics
Gynaecology Oncology
Reproductive Cancers Genetics
HIV Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,645
1,265
0.769
* Total Citation Counts Rankings
Ranking Based On Selection :6
Obstetrics and Gynaecology
Oncology
Psychosocial
Reproductive Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
473
472
0.998
Isaac Adewole
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,233
5,311
0.262
Reproductive Health
HIV and AIDS
Cervical Cancer
Folasade Adenike Bello
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,448
2,731
0.792
Feto-maternal medicine
Infertility
Olayinka Oladunjoye Ogunbode
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,041
2,707
0.890
Obstetrics and Gynaecology
Sina Oladokun
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,869
788
0.422
Infertility & Assisted Conception
Feto-Maternal Medicine
Gynaecological Surgeries
Olutosin A. Awolude
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,645
1,265
0.769
Gynaecology and Obstetrics
Gynaecology Oncology
Reproductive Cancers Genetics
HIV Medicine
Serwaa Dorcas
University of Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
473
472
0.998
Obstetrics and Gynaecology
Oncology
Psychosocial
Reproductive Health