Citation Rankings
Highly Cited Researchers

Universidade Federal de Pernambuco Highly Cited Researchers CitationMedical and Health Sciences / Ophthalmology Rankings 2025

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
Brazil
Rodrigo Pessoa Cavalcanti Lira
Medicine
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,523
855
0.561
* Total Citation Counts Rankings
Ranking Based On Selection :2
Brazil
Fabricio Sá
oftalmologia veterinaria
morfologia animal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
556
345
0.621
* Total Citation Counts Rankings
Rankings
529,942
Brazil
16,511
187
Ranking Based On Selection: 1
Rodrigo Pessoa Cavalcanti Lira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,523
855
0.561
* Total Citation Counts Rankings
Rankings
880,943
Brazil
31,908
129
Ranking Based On Selection: 2
Fabricio Sá
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
556
345
0.621