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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
neurosurgery
Medical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,628
1,643
0.355
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Neurosurgery Spine surgery craniocervical trauma degenerative deformity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,379
259
0.188
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Neurosurgery
Spine surgery
Pain management
Intensive care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
241
75
0.311
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Neurological surgery
stereotactic radiosurgery
computed assisted surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
152
44
0.289
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Neurosurgery
Spine surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Brain
Spine
Skull Base
Peripheral Nerves
Brachial Plexus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Brachial Plexus Surgery
Skull Base Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Khalil Nabil H
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,628
1,643
0.355
neurosurgery
Medical education
Ali Abou Madawi
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,379
259
0.188
Neurosurgery Spine surgery craniocervical trauma degenerative deformity
Tariq Elemam Elshafey Awad
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
241
75
0.311
Neurosurgery
Spine surgery
Pain management
Intensive care
Amgad Matter
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
152
44
0.289
Neurological surgery
stereotactic radiosurgery
computed assisted surgery
Mohamed Khaled Elkazaz
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Mohamed Hassan Mahmoud
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Brain
Spine
Skull Base
Peripheral Nerves
Brachial Plexus
Mohamed E Elsebaey, Md
Suez Canal University
Ismailia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Brachial Plexus Surgery
Skull Base Surgery