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
pregnancy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,179
31,123
0.837
* Total Citation Counts Rankings
Ranking Based On Selection :2
Molecular
Biology
Obstetrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,514
26,504
0.726
* Total Citation Counts Rankings
Ranking Based On Selection :3
Pregnancy
Hypertension
Pre-eclampsia
Diabetes
Perinatal mortality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,590
5,332
0.621
* Total Citation Counts Rankings
Ranking Based On Selection :4
Gynaecological Cancer
Robotics
Minimal access Surgery
Tumour location
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,316
3,061
0.923
* Total Citation Counts Rankings
Ranking Based On Selection :5
Obstetrics
Maternal Fetal Medicine
Critical care Obstetrics
Multiple pregnancy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
729
362
0.497
Lucy Chappell
King's College London
London, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,179
31,123
0.837
Catherine Williamson
King's College London
London, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,514
26,504
0.726
Molecular
Biology
Obstetrics
Nicholas Kametas
King's College London
London, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,590
5,332
0.621
Pregnancy
Hypertension
Pre-eclampsia
Diabetes
Perinatal mortality
Gautam Mehra
King's College London
London, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,316
3,061
0.923
Gynaecological Cancer
Robotics
Minimal access Surgery
Tumour location
Surabhi Nanda
King's College London
London, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
729
362
0.497
Obstetrics
Maternal Fetal Medicine
Critical care Obstetrics
Multiple pregnancy