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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Biostatistics
missing data
longitudinal data
semi-continous data
health services and outcomes research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,014
5,809
0.644
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Biostatistics
Clinical Trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,513
5,746
0.765
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Bayesian biostatistics
Bayesian disease mapping
spatial epidemiology
environmetrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,707
4,632
0.338
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,477
2,631
0.588
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Biostatistics
Clinical Trials
Adaptive Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,902
1,647
0.866
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
biostatistics
neuroimaging
neurology
psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
475
474
0.998
Mulugeta Gebregziabher
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,014
5,809
0.644
Biostatistics
missing data
longitudinal data
semi-continous data
health services and outcomes research
Jordan Elm
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,513
5,746
0.765
Biostatistics
Clinical Trials
Andrew B Lawson
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,707
4,632
0.338
Bayesian biostatistics
Bayesian disease mapping
spatial epidemiology
environmetrics
Nathaniel Baker
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,477
2,631
0.588
Caitlyn Ellerbe Meinzer
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,902
1,647
0.866
Biostatistics
Clinical Trials
Adaptive Design
Andrew An Chen
Medical University of South Carolina
Charleston, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
475
474
0.998
biostatistics
neuroimaging
neurology
psychiatry