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
Surgery
Mycetoma
Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,848
6,285
0.530
* Total Citation Counts Rankings
Ranking Based On Selection: 2
surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
156
78
0.500
* Total Citation Counts Rankings
Ranking Based On Selection: 3
General surgery
Gallbladder Disease
Varicocele
Prostate Surgery
Thyroid Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113
50
0.442
* Total Citation Counts Rankings
Ranking Based On Selection: 4
General Surgery
Breast Surgery
Medical Ethics
GallBladder Disease
Cytopathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
38
0.463
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Surgery
Anatomy
Embryology
Histology
Stereology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Neurovascular
Neurospine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 7
surgery
GI surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Medicine
surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Surgery
Equine Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Ahmed Hassan Fahal
University of Khartoum
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,848
6,285
0.530
Surgery
Mycetoma
Medical Education
Omer El Faroug H Salim
University of Khartoum
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
156
78
0.500
Mohamedtoum Musa Mohamed Ibrahim
University of Khartoum
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113
50
0.442
General surgery
Gallbladder Disease
Varicocele
Prostate Surgery
Thyroid Surgery
Randa Zaki Am Khair
University of Khartoum
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
38
0.463
General Surgery
Breast Surgery
Medical Ethics
GallBladder Disease
Cytopathology
Fathelrahman Idris Gasmelseed Ali
University of Khartoum
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
Surgery
Anatomy
Embryology
Histology
Stereology
Muhab Elmahdi
University of Khartoum
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Neurovascular
Neurospine
Ali Mohammed Ahmed
University of Khartoum
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Ammar Elgadi
University of Khartoum
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Reem Sinada
University of Khartoum
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Surgery
Equine Gastroenterology