Total 2,384,784 scientists, country 221, and institutions 24,461 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Toxicology- Forensic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
114
0.966
* Total i10 IndexRankings
Ranking Based On Selection: 2
Trauma Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
83
0.769
* Total i10 IndexRankings
Ranking Based On Selection: 3
Trauma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
78
0.743
* Total i10 IndexRankings
Ranking Based On Selection: 4
Trauma and Intensive Care
Trauma systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
76
0.776
* Total i10 IndexRankings
Ranking Based On Selection: 5
Emergency Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
66
0.725
* Total i10 IndexRankings
Ranking Based On Selection: 6
Acute Care
Emergency Care Systems
Trauma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
50
0.893
* Total i10 IndexRankings
Ranking Based On Selection: 7
Emergency Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
* Total i10 IndexRankings
Ranking Based On Selection: 8
emergency medicine
health systems
medical education
injuries
infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
31
0.816
* Total i10 IndexRankings
Ranking Based On Selection: 9
Emergency Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
26
0.722
* Total i10 IndexRankings
Ranking Based On Selection: 10
Physiology
drug delivery
nanoparticles
pharmaceutics
Emergency Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
26
0.839
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Emergency Medicine
Critical Care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
* Total i10 IndexRankings
Ranking Based On Selection: 12
Trauma surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
* Total i10 IndexRankings
Ranking Based On Selection: 13
emergency Medicine
medical education
disaster medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total i10 IndexRankings
Ranking Based On Selection: 14
Emergency Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
* Total i10 IndexRankings
Ranking Based On Selection: 15
Neonatology
Infectious Diseases
Respiratory Medicine
Emergency Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 16
Emergency Medicine
Trauma & Injury
Exercise Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
* Total i10 IndexRankings
Ranking Based On Selection: 17
Emergency Medicine
Point of Care Ultrasound
Simulation
Medical Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Total i10 IndexRankings
Ranking Based On Selection: 18
Emergency Medicine
HIV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Total i10 IndexRankings
Ranking Based On Selection: 19
Emergency Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 20
Emergency Paediatrics
Critical care
social Paediatrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Total i10 IndexRankings
Ranking Based On Selection: 21
Emergency Medicine and Critical Care
Clinical Research
Leadership
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 IndexRankings
Ranking Based On Selection: 22
Emergency Medical Care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 23
toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Total i10 IndexRankings
Ranking Based On Selection: 24
Emergency Medicine
Medical education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Total i10 IndexRankings
Ranking Based On Selection: 25
infectious diseases
emergency medicine and chronic diseases (particularly endocrine and cardiovascular diseases)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Mayada Ragab Farag
Zagazig University
Sharqia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
114
0.966
Pradeep H. Navsaria
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
83
0.769
Nicol AJ
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
78
0.743
Timothy Hardcastle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
76
0.776
Trauma and Intensive Care
Trauma systems
Mohammed Naeem Ramadan
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
66
0.725
Hendry Sawe
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
50
0.893
Acute Care
Emergency Care Systems
Trauma
Mike Wells
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
Mulinda Nyirenda
Kamuzu University of Health Sciences
Blantyre, Malawi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
31
0.816
emergency medicine
health systems
medical education
injuries
infectious diseases
Niël Van Hoving
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
26
0.722
Sanjeev Rambharose
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
26
0.839
Physiology
drug delivery
nanoparticles
pharmaceutics
Emergency Medicine
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Lara Nicole Goldstein
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
Emergency Medicine
Critical Care
Sorin Edu|Edu S
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
Heike Geduld
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
emergency Medicine
medical education
disaster medicine
Peter Hodkinson
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Kenechukwu Iloh
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
Neonatology
Infectious Diseases
Respiratory Medicine
Emergency Medicine
Colleen J. Saunders
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
Emergency Medicine
Trauma & Injury
Exercise Physiology
Paul Olszynski
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
Emergency Medicine
Point of Care Ultrasound
Simulation
Medical Education
Rachel L Allgaier
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Emergency Medicine
HIV
Jonathan Kajjimu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Obinna Nduagubam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Emergency Paediatrics
Critical care
social Paediatrics
Temesgen Beyene
Addis Ababa University
Addis Ababa, Ethiopia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Emergency Medicine and Critical Care
Clinical Research
Leadership
Craig Vincent-Lambert
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
Emergency Medical Care
Ali Gado
Tanta University
Tanta, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
Selvandran Rangiah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Emergency Medicine
Medical education
Gudisa Bereda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
infectious diseases
emergency medicine and chronic diseases (particularly endocrine and cardiovascular diseases)