Citation Rankings
Highly Cited Researchers
Africa Highly Cited Researchers Citation Medical and Health Sciences Medical and Health Sciences / Urology Rankings 2025
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
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,324
40,288
0.930
* Total Citation Counts Rankings
Ranking Based On Selection :2
Renal Transplantation -endourology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,770
3,901
0.305
* Total Citation Counts Rankings
Ranking Based On Selection :3
Urology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,189
1,832
0.164
* Total Citation Counts Rankings
Ranking Based On Selection :4
Spermatology
Andrology
reproduction
physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,574
5,970
0.624
* Total Citation Counts Rankings
Ranking Based On Selection :5
urology - Medicine
Biochemistry
Genetics and Molecular Biology
Physics and Astronomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,495
2,101
0.280
* Total Citation Counts Rankings
Ranking Based On Selection :6
Pretoria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,822
2,908
0.426
* Total Citation Counts Rankings
Ranking Based On Selection :7
Endourology
Laser
Laparoscopy
Extracorporeal Shock waves Lithotripsy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,620
2,206
0.393
* Total Citation Counts Rankings
Ranking Based On Selection :8
Urology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,395
1,141
0.260
* Total Citation Counts Rankings
Ranking Based On Selection :9
Urology
Surgery
Surgical Education
Surgical Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,036
3,780
0.937
* Total Citation Counts Rankings
Ranking Based On Selection :10
Urologic Oncology
reconstructive urology
renal transplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,921
1,398
0.357
* Total Citation Counts Rankings
Ranking Based On Selection :11
Paediatric Urology
Paediatric Surgical Oncology
Paediatric Trauma & Global Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,554
2,558
0.720
* Total Citation Counts Rankings
Ranking Based On Selection :12
Urology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,403
1,061
0.312
* Total Citation Counts Rankings
Ranking Based On Selection :13
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,360
974
0.290
* Total Citation Counts Rankings
Ranking Based On Selection :14
Urologic oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,318
1,225
0.369
* Total Citation Counts Rankings
Ranking Based On Selection :15
Urology
Medical Education
Global Health
Implementation Science
Health Services and Quality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,204
3,192
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :16
renal transplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,071
1,192
0.388
* Total Citation Counts Rankings
Ranking Based On Selection :17
General Urology
Endourology
Laparoscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,022
458
0.152
* Total Citation Counts Rankings
Ranking Based On Selection :18
Pediatric Urology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,003
1,229
0.409
* Total Citation Counts Rankings
Ranking Based On Selection :19
Surgery
Urology
Transplantation
Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,968
2,660
0.896
* Total Citation Counts Rankings
Ranking Based On Selection :20
Nephrology Dialysi and Transplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,751
844
0.307
* Total Citation Counts Rankings
Ranking Based On Selection :21
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,726
2,005
0.736
* Total Citation Counts Rankings
Ranking Based On Selection :22
Editor-in-Chief
Port Harcourt Medical Journal
Second interest
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,599
739
0.284
* Total Citation Counts Rankings
Ranking Based On Selection :23
Urology
Urology Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,549
1,264
0.496
* Total Citation Counts Rankings
Ranking Based On Selection :24
Paediatric Urology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,505
2,301
0.919
* Total Citation Counts Rankings
Ranking Based On Selection :25
Urology
Female urology
voiding dysfunction
Artificial intelliegence
prostate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,312
643
0.278
* Total Citation Counts Rankings
Rankings
12,111
18
2
Ranking Based On Selection: 1
Hosni Khairy Salem
Cairo University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,324
40,288
0.930
* Total Citation Counts Rankings
Rankings
71,434
90
9
Ranking Based On Selection: 2
Ahmed Shokeir
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,770
3,901
0.305
Renal Transplantation -endourology
* Total Citation Counts Rankings
Rankings
83,868
110
22
Ranking Based On Selection: 3
Ahmed Shafik
Cairo University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,189
1,832
0.164
* Total Citation Counts Rankings
Rankings
100,544
357
54
Ranking Based On Selection: 4
Stefan Du Plessis
Stellenbosch University
Stellenbosch, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,574
5,970
0.624
Spermatology
Andrology
reproduction
physiology
* Total Citation Counts Rankings
Rankings
132,440
203
20
Ranking Based On Selection: 5
Hassan Abol-Enein
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,495
2,101
0.280
urology - Medicine
Biochemistry
Genetics and Molecular Biology
Physics and Astronomy
* Total Citation Counts Rankings
Rankings
146,322
573
50
Ranking Based On Selection: 6
Riana (Maria) Bornman
University of Pretoria
Pretoria, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,822
2,908
0.426
* Total Citation Counts Rankings
Rankings
178,112
309
31
Ranking Based On Selection: 7
Ahmed R El Nahas
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,620
2,206
0.393
Endourology
Laser
Laparoscopy
Extracorporeal Shock waves Lithotripsy
* Total Citation Counts Rankings
Rankings
225,480
452
11
Ranking Based On Selection: 8
Ahmed El Sakka
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,395
1,141
0.260
* Total Citation Counts Rankings
Rankings
243,915
220
14
Ranking Based On Selection: 9
Rufus W. Ojewola
University of Lagos
Lagos, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,036
3,780
0.937
Urology
Surgery
Surgical Education
Surgical Epidemiology
* Total Citation Counts Rankings
Rankings
250,567
532
54
Ranking Based On Selection: 10
Bedeir Ali El Dein
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,921
1,398
0.357
Urologic Oncology
reconstructive urology
renal transplantation
* Total Citation Counts Rankings
Rankings
272,860
274
13
Ranking Based On Selection: 11
Abdulrasheed A Nasir
University of Ilorin
Ilorin, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,554
2,558
0.720
Paediatric Urology
Paediatric Surgical Oncology
Paediatric Trauma & Global Surgery
* Total Citation Counts Rankings
Rankings
283,184
656
63
Ranking Based On Selection: 12
Sheir KZ
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,403
1,061
0.312
* Total Citation Counts Rankings
Rankings
286,297
667
81
Ranking Based On Selection: 13
Mahmoud Gabr
Cairo University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,360
974
0.290
* Total Citation Counts Rankings
Rankings
289,340
681
66
Ranking Based On Selection: 14
Ahmed Mosbah
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,318
1,225
0.369
* Total Citation Counts Rankings
Rankings
298,025
323
13
Ranking Based On Selection: 15
Musliu Adetola Tolani|Tolani MA, Tolani MO, Adetola Musliu Tolani
Ahmadu Bello University
Zaria, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,204
3,192
0.996
Urology
Medical Education
Global Health
Implementation Science
Health Services and Quality
* Total Citation Counts Rankings
Rankings
308,815
761
71
Ranking Based On Selection: 16
Yasser Osman
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,071
1,192
0.388
* Total Citation Counts Rankings
Rankings
313,014
785
43
Ranking Based On Selection: 17
Osama Elashry
Tanta University
Tanta, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,022
458
0.152
General Urology
Endourology
Laparoscopy
* Total Citation Counts Rankings
Rankings
314,644
793
76
Ranking Based On Selection: 18
Ashraf Hafez
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,003
1,229
0.409
* Total Citation Counts Rankings
Rankings
317,667
366
20
Ranking Based On Selection: 19
Ademola A. Popoola
University of Ilorin
Ilorin, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,968
2,660
0.896
Surgery
Urology
Transplantation
Oncology
* Total Citation Counts Rankings
Rankings
337,920
915
86
Ranking Based On Selection: 20
Alaa Sabry
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,751
844
0.307
Nephrology Dialysi and Transplantation
* Total Citation Counts Rankings
Rankings
340,364
922
88
Ranking Based On Selection: 21
Ahmed M Mansour
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,726
2,005
0.736
* Total Citation Counts Rankings
Rankings
353,698
464
8
Ranking Based On Selection: 22
Ndubuisi Eke
University of Port Harcourt
Port Harcourt, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,599
739
0.284
Editor-in-Chief
Port Harcourt Medical Journal
Second interest
* Total Citation Counts Rankings
Rankings
359,122
1,003
70
Ranking Based On Selection: 23
Mohamed Ibrahim Mohamed Taha
Assiut University
Asyut, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,549
1,264
0.496
* Total Citation Counts Rankings
Rankings
363,884
498
31
Ranking Based On Selection: 24
Olumide Abiodun Elebute
University of Lagos
Lagos, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,505
2,301
0.919
* Total Citation Counts Rankings
Rankings
387,047
1,133
108
Ranking Based On Selection: 25
Bassem S Wadie
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,312
643
0.278
Urology
Female urology
voiding dysfunction
Artificial intelliegence
prostate