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
* Total Citation Counts Rankings
Ranking Based On Selection :1
Emergency Medicine
Respiratory Medicine
Diabetology
Infectious Disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
131
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :2
Emergency Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
43
0.518
* Total Citation Counts Rankings
Ranking Based On Selection :3
Trauma
injury and voilence prevention. Health economics and integration of information technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
44
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :4
Emergency Medicine
Critical Care
Emergency Ultrasound
Artificial Intelligence and Machine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
* Total Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :6
Medicine
Emergency medicine
critical care
Point of care ultrasound
Trauma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Taha Gul Shaikh
Dow University of Health Sciences Karachi
Nakhon Pathom, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
131
1.000
Emergency Medicine
Respiratory Medicine
Diabetology
Infectious Disease
Faysal Subhani
Aga Khan University
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
43
0.518
Asrar Ali
Aga Khan University
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
44
1.000
Trauma
injury and voilence prevention. Health economics and integration of information technology
Ayesha Abbasi
Aga Khan University
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
Emergency Medicine
Critical Care
Emergency Ultrasound
Artificial Intelligence and Machine
Ali Issani
Aga Khan University
Karachi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
Abdul Sattar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Medicine
Emergency medicine
critical care
Point of care ultrasound
Trauma