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 :76
Nursing Education
Maternity and Child Health
Patient safety and Quality care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
654
459
0.702
* Total Citation Counts Rankings
Ranking Based On Selection :77
Nursing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
646
395
0.611
* Total Citation Counts Rankings
Ranking Based On Selection :78
Behaviour management
Dental caries
Preventive orthodontics
Preventive dentistry
Health Professions Education.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
645
393
0.609
* Total Citation Counts Rankings
Ranking Based On Selection :79
Veterinary Anatomy
Embryology
Genetics
Aquaculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
636
579
0.910
* Total Citation Counts Rankings
Ranking Based On Selection :80
Musculoskeletal radiology
Neuroradiology
Head and neck radiology
Trauma radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
624
316
0.506
* Total Citation Counts Rankings
Ranking Based On Selection :81
Mycology/Microbiology/Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
620
250
0.403
* Total Citation Counts Rankings
Ranking Based On Selection :82
Hematology
Lymphoma
Myeloma
Bone Marrow Transplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
619
372
0.601
* Total Citation Counts Rankings
Ranking Based On Selection :83
cardiothoracic surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
495
210
0.424
* Total Citation Counts Rankings
Ranking Based On Selection :84
Clinical Research
Paediatric Dentistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
362
0.736
* Total Citation Counts Rankings
Ranking Based On Selection :85
Conservative dentistry
Endodontics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
480
135
0.281
* Total Citation Counts Rankings
Ranking Based On Selection :86
Gynecologic oncology and minimally invasive gynecologic surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
403
118
0.293
* Total Citation Counts Rankings
Ranking Based On Selection :87
Pediatric Respiratory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
387
138
0.357
* Total Citation Counts Rankings
Ranking Based On Selection :88
General Adult Psychiatry
Alcohol and Drug Dependence
Forensic Psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
364
135
0.371
* Total Citation Counts Rankings
Ranking Based On Selection :89
general surgery
Head and neck Cancer surgery
Medical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
357
113
0.317
* Total Citation Counts Rankings
Ranking Based On Selection :90
nursing leadership and management
nursing education
clinical nursing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
344
343
0.997
* Total Citation Counts Rankings
Ranking Based On Selection :91
Anatomy
Anthropology
Neuroanatomy
electromagnetic waves
Electron microscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
330
92
0.279
* Total Citation Counts Rankings
Ranking Based On Selection :92
medicinal chemistry
pharmacology
phytochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
328
134
0.409
* Total Citation Counts Rankings
Ranking Based On Selection :93
Medication adherence
chronic illness self-care
cardiovascular risk reduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
268
263
0.981
* Total Citation Counts Rankings
Ranking Based On Selection :94
Metacognitive monitoring
Student Leaning Environment
Clinical Optometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
263
192
0.730
* Total Citation Counts Rankings
Ranking Based On Selection :95
Pediatrics
Neonatology
Critical Care Medicine
Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
261
150
0.575
* Total Citation Counts Rankings
Ranking Based On Selection :96
Pathology and Neuropathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
98
0.380
* Total Citation Counts Rankings
Ranking Based On Selection :97
Medicine
Pulmonology
Simulation
Physiology
& Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
231
152
0.658
* Total Citation Counts Rankings
Ranking Based On Selection :98
Health promotion
Health Behavior
Teaching Learning Strategies
Health Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
215
182
0.847
* Total Citation Counts Rankings
Ranking Based On Selection :99
Infectious diseases
Cancer
NGS
Malaria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
194
180
0.928
* Total Citation Counts Rankings
Ranking Based On Selection :100
Fish physiology and endocrinology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
190
121
0.637
Girija Madhavanprabhakaran
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
654
459
0.702
Nursing Education
Maternity and Child Health
Patient safety and Quality care
Joy Kabasindi Kamanyire
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
646
395
0.611
Rachappa M Mallikarjuna|Rachappa M M, Mallikarjuna R, Rachappa M Mallikarjuna
Oman Dental College
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
645
393
0.609
Behaviour management
Dental caries
Preventive orthodontics
Preventive dentistry
Health Professions Education.
Karim Khalil
A'Sharqiyah University
Ibra, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
636
579
0.910
Veterinary Anatomy
Embryology
Genetics
Aquaculture
Sameer Raniga
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
624
316
0.506
Musculoskeletal radiology
Neuroradiology
Head and neck radiology
Trauma radiology
Saifeldin Af El Nagerabi
University of Nizwa
Nizwa, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
620
250
0.403
Mycology/Microbiology/Biotechnology
Khalil Al Farsi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
619
372
0.601
Hematology
Lymphoma
Myeloma
Bone Marrow Transplantation
Adil H Al Kindi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
495
210
0.424
cardiothoracic surgery
Triveni M Nalawade
Oman Dental College
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
362
0.736
Clinical Research
Paediatric Dentistry
Sudha Rajmohan
Oman Dental College
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
480
135
0.281
Conservative dentistry
Endodontics
Manjunath Attibele Palaksha
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
403
118
0.293
Gynecologic oncology and minimally invasive gynecologic surgery
Hussein Al Kindi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
387
138
0.357
Pediatric Respiratory
Ziad Zaidan
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
364
135
0.371
General Adult Psychiatry
Alcohol and Drug Dependence
Forensic Psychiatry
John Muthusami
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
357
113
0.317
general surgery
Head and neck Cancer surgery
Medical education
Cherry Ann Ballad
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
344
343
0.997
nursing leadership and management
nursing education
clinical nursing
Najam Siddiqi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
330
92
0.279
Anatomy
Anthropology
Neuroanatomy
electromagnetic waves
Electron microscopy
Jayasekhar P
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
328
134
0.409
medicinal chemistry
pharmacology
phytochemistry
Huda Al-Noumani
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
268
263
0.981
Medication adherence
chronic illness self-care
cardiovascular risk reduction
Babu Noushad
University of Buraimi
Al-Buraymi, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
263
192
0.730
Metacognitive monitoring
Student Leaning Environment
Clinical Optometry
Prashanth GP
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
261
150
0.575
Pediatrics
Neonatology
Critical Care Medicine
Infectious Diseases
Sandip Kudesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
98
0.380
Tarig Fadelelmoula
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
231
152
0.658
Medicine
Pulmonology
Simulation
Physiology
& Research
Erna Roach
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
215
182
0.847
Health promotion
Health Behavior
Teaching Learning Strategies
Health Education
Mohammed H Abdelraheem
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
194
180
0.928
Infectious diseases
Cancer
NGS
Malaria
Aziz Ahmed Al-Habsi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
190
121
0.637
Fish physiology and endocrinology