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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Cardiology
Myocardial Infarctions
Heart Failure
Cardiovascular Interventions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,569
2,491
0.970
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Internal Medicine
Cardiovascular Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
963
942
0.978
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Cardiology
Internal medicine
Diabetes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
118
0.983
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
Cardiology
Internal Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
112
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Cardiology
Public Health
Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73
73
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
Cardiology
Public Health
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Muhammad Shariq Usman
Dow University of Health Sciences Karachi
Nakhon Pathom, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,569
2,491
0.970
Cardiology
Myocardial Infarctions
Heart Failure
Cardiovascular Interventions
Rohan Ochani
Dow University of Health Sciences Karachi
Nakhon Pathom, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
963
942
0.978
Internal Medicine
Cardiovascular Diseases
Hassan Ul Hussain
Dow University of Health Sciences Karachi
Nakhon Pathom, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
118
0.983
Cardiology
Internal medicine
Diabetes
Aymen Ahmed
Dow University of Health Sciences Karachi
Nakhon Pathom, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
112
1.000
Hussain Haider Shah
Dow University of Health Sciences Karachi
Nakhon Pathom, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73
73
1.000
Cardiology
Public Health
Infectious Diseases
Fakhar Latif
Dow University of Health Sciences Karachi
Nakhon Pathom, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Muhammad Hamza Yousuf
Dow University of Health Sciences Karachi
Nakhon Pathom, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Cardiology
Public Health
Medicine