Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
52,198
Country Rank
224
Institution Rank : 46
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Bruce Biccard](/user/assets/images/profile/no-profile-photo.png)
Perioperative Medicine
Anaesthesiology
Epidemiology
Cardiovascular disease
Surgical Morbidity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
127
0.814
* Total i10 Index Rankings
World Rank
71,770
Country Rank
324
Institution Rank : 73
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Michael Frank Mansel James](https://cdn.adscientificindex.com/pictures/68/93805.jpg)
anesthesia
fluid therapy
magnesium
endocrine
altitude
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
48
0.366
* Total i10 Index Rankings
World Rank
140,151
Country Rank
670
Institution Rank : 66
![](https://cdn.adscientificindex.com/logos/11125.png)
![South Africa](/flags/za.png)
![Reitze Rodseth](https://cdn.adscientificindex.com/pictures/8e/89367.jpg)
Anesthesiology
Critical Care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
80
0.941
* Total i10 Index Rankings
World Rank
161,686
Country Rank
800
Institution Rank : 174
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![RA Dyer](/user/assets/images/profile/no-profile-photo.png)
Obstetric Anaesthesia
Cardiothoracic Anaesthesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
55
0.714
* Total i10 Index Rankings
World Rank
198,006
Country Rank
1,010
Institution Rank : 94
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![South Africa](/flags/za.png)
![Johan P Schoeman](https://cdn.adscientificindex.com/pictures/41/100189.jpg)
Canine critical care medicine
Babesiosis
Biomarkers
Infectious diseases
Neuroendocrine-immune interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
48
0.727
* Total i10 Index Rankings
World Rank
344,301
Country Rank
1,903
Institution Rank : 333
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Justiaan Swanevelder](/user/assets/images/profile/no-profile-photo.png)
Adult and Congenital Cardiovascular and Thoracic Anaesthesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
21
0.512
* Total i10 Index Rankings
World Rank
416,759
Country Rank
2,343
Institution Rank : 206
![](https://cdn.adscientificindex.com/logos/11125.png)
![South Africa](/flags/za.png)
![David Bishop](https://cdn.adscientificindex.com/pictures/cb/106117.jpg)
Obstetric Anesthesia
Obstetric Anaesthesia
Anaesthesiology
Perioperative Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
* Total i10 Index Rankings
World Rank
439,085
Country Rank
2,466
Institution Rank : 219
![](https://cdn.adscientificindex.com/logos/11125.png)
![South Africa](/flags/za.png)
![C. Rout](https://cdn.adscientificindex.com/pictures/03/105299.jpg)
General anaesthesia
obstetric anaesthetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
12
0.375
* Total i10 Index Rankings
World Rank
485,924
Country Rank
2,721
Institution Rank : 330
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Susan Hanekom](/user/assets/images/profile/no-profile-photo.png)
Critical care
physiotherapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
24
0.857
* Total i10 Index Rankings
World Rank
490,935
Country Rank
2,749
Institution Rank : 292
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![South Africa](/flags/za.png)
![Albert Van Schoor](https://cdn.adscientificindex.com/pictures/99/103396.jpg)
General and clinical anatomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
18
0.643
* Total i10 Index Rankings
World Rank
564,748
Country Rank
3,156
Institution Rank : 504
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Victoria J Madden](https://cdn.adscientificindex.com/pictures/88/91839.jpg)
Pain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total i10 Index Rankings
World Rank
663,778
Country Rank
3,719
Institution Rank : 437
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Johan Coetzee](/user/assets/images/profile/no-profile-photo.png)
Anesthesiology
pharmacokinetics
pharmacodynamics
medical statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
7
0.368
* Total i10 Index Rankings
World Rank
781,773
Country Rank
4,450
Institution Rank : 350
![](https://cdn.adscientificindex.com/logos/11125.png)
![South Africa](/flags/za.png)
![Jenna Taylor](https://cdn.adscientificindex.com/pictures/10/4642590.jpg)
Anaesthesia
Anesthesia
paediatrics
pediatrics
perioperative outcomes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total i10 Index Rankings
World Rank
818,612
Country Rank
4,704
Institution Rank : 463
![](https://cdn.adscientificindex.com/logos/11498.jpg)
![South Africa](/flags/za.png)
![Pieter De Jager](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
* Total i10 Index Rankings
World Rank
1,113,688
Country Rank
7,372
Institution Rank : 967
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Matthew Gibbs](https://cdn.adscientificindex.com/pictures/4c/4643872.jpg)
anaesthesia
obstetric anaesthesia
point of care ultrasoun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 Index Rankings
World Rank
1,235,722
Country Rank
8,719
Institution Rank : 1,078
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Rebecca Mary Gray](https://cdn.adscientificindex.com/pictures/fe/4637000.jpg)
Paediatric Anaesthesia
Global Surgery
Muscle disorders
Physician Well-being
Medical Simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 Index Rankings
World Rank
1,242,038
Country Rank
8,799
Institution Rank : 1,083
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Heidi M Meyer](https://cdn.adscientificindex.com/pictures/2e/4641975.jpg)
Paediatric anaesthesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 Index Rankings
World Rank
1,249,827
Country Rank
8,881
Institution Rank : 788
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![South Africa](/flags/za.png)
![Sandra Spijkerman](/user/assets/images/profile/no-profile-photo.png)
Anesthesiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 Index Rankings
World Rank
1,250,636
Country Rank
8,884
Institution Rank : 1,095
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Ettienne Coetzee](https://cdn.adscientificindex.com/pictures/7c/4636903.jpg)
Anaesthesia
Perioperative medicine
Pharmacokinetics
Pharmacodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 Index Rankings
World Rank
1,951,448
Country Rank
15,949
Institution Rank : 1,247
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![South Africa](/flags/za.png)
![Andrie Alberts](/user/assets/images/profile/no-profile-photo.png)
Airway management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,061,419
Country Rank
17,137
Institution Rank : 117
![](https://cdn.adscientificindex.com/logos/7703.png)
![South Africa](/flags/za.png)
![Shauneen Kelber](/user/assets/images/profile/no-profile-photo.png)
Anaesthesiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
52,198
![South Africa](/flags/za.png)
224
![](https://cdn.adscientificindex.com/logos/10906.jpg)
46
Bruce Biccard
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
127
0.814
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Perioperative Medicine
Anaesthesiology
Epidemiology
Cardiovascular disease
Surgical Morbidity
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
71,770
![South Africa](/flags/za.png)
324
![](https://cdn.adscientificindex.com/logos/10906.jpg)
73
Michael Frank Mansel James
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
48
0.366
![](https://cdn.adscientificindex.com/logos/10906.jpg)
anesthesia
fluid therapy
magnesium
endocrine
altitude
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
140,151
![South Africa](/flags/za.png)
670
![](https://cdn.adscientificindex.com/logos/11125.png)
66
Reitze Rodseth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
80
0.941
![](https://cdn.adscientificindex.com/logos/11125.png)
Anesthesiology
Critical Care
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
161,686
![South Africa](/flags/za.png)
800
![](https://cdn.adscientificindex.com/logos/10906.jpg)
174
RA Dyer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
55
0.714
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Obstetric Anaesthesia
Cardiothoracic Anaesthesia
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
198,006
![South Africa](/flags/za.png)
1,010
![](https://cdn.adscientificindex.com/logos/11299.jpg)
94
Johan P Schoeman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
48
0.727
![](https://cdn.adscientificindex.com/logos/11299.jpg)
Canine critical care medicine
Babesiosis
Biomarkers
Infectious diseases
Neuroendocrine-immune interactions
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
344,301
![South Africa](/flags/za.png)
1,903
![](https://cdn.adscientificindex.com/logos/10906.jpg)
333
Justiaan Swanevelder
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
21
0.512
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Adult and Congenital Cardiovascular and Thoracic Anaesthesia
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
416,759
![South Africa](/flags/za.png)
2,343
![](https://cdn.adscientificindex.com/logos/11125.png)
206
David Bishop
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
![](https://cdn.adscientificindex.com/logos/11125.png)
Obstetric Anesthesia
Obstetric Anaesthesia
Anaesthesiology
Perioperative Medicine
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
439,085
![South Africa](/flags/za.png)
2,466
![](https://cdn.adscientificindex.com/logos/11125.png)
219
C. Rout
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
12
0.375
![](https://cdn.adscientificindex.com/logos/11125.png)
General anaesthesia
obstetric anaesthetics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
485,924
![South Africa](/flags/za.png)
2,721
![](https://cdn.adscientificindex.com/logos/8529.jpg)
330
Susan Hanekom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
24
0.857
![](https://cdn.adscientificindex.com/logos/8529.jpg)
Critical care
physiotherapy
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
490,935
![South Africa](/flags/za.png)
2,749
![](https://cdn.adscientificindex.com/logos/11299.jpg)
292
Albert Van Schoor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
18
0.643
![](https://cdn.adscientificindex.com/logos/11299.jpg)
General and clinical anatomy
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
564,748
![South Africa](/flags/za.png)
3,156
![](https://cdn.adscientificindex.com/logos/10906.jpg)
504
Victoria J Madden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
663,778
![South Africa](/flags/za.png)
3,719
![](https://cdn.adscientificindex.com/logos/8529.jpg)
437
Johan Coetzee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
7
0.368
![](https://cdn.adscientificindex.com/logos/8529.jpg)
Anesthesiology
pharmacokinetics
pharmacodynamics
medical statistics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
781,773
![South Africa](/flags/za.png)
4,450
![](https://cdn.adscientificindex.com/logos/11125.png)
350
Jenna Taylor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
![](https://cdn.adscientificindex.com/logos/11125.png)
Anaesthesia
Anesthesia
paediatrics
pediatrics
perioperative outcomes
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
818,612
![South Africa](/flags/za.png)
4,704
![](https://cdn.adscientificindex.com/logos/11498.jpg)
463
Pieter De Jager
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,113,688
![South Africa](/flags/za.png)
7,372
![](https://cdn.adscientificindex.com/logos/10906.jpg)
967
Matthew Gibbs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
![](https://cdn.adscientificindex.com/logos/10906.jpg)
anaesthesia
obstetric anaesthesia
point of care ultrasoun
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,235,722
![South Africa](/flags/za.png)
8,719
![](https://cdn.adscientificindex.com/logos/10906.jpg)
1,078
Rebecca Mary Gray
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Paediatric Anaesthesia
Global Surgery
Muscle disorders
Physician Well-being
Medical Simulation
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,242,038
![South Africa](/flags/za.png)
8,799
![](https://cdn.adscientificindex.com/logos/10906.jpg)
1,083
Heidi M Meyer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Paediatric anaesthesia
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,249,827
![South Africa](/flags/za.png)
8,881
![](https://cdn.adscientificindex.com/logos/11299.jpg)
788
Sandra Spijkerman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,250,636
![South Africa](/flags/za.png)
8,884
![](https://cdn.adscientificindex.com/logos/10906.jpg)
1,095
Ettienne Coetzee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Anaesthesia
Perioperative medicine
Pharmacokinetics
Pharmacodynamics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,951,448
![South Africa](/flags/za.png)
15,949
![](https://cdn.adscientificindex.com/logos/11299.jpg)
1,247
Andrie Alberts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,061,419
![South Africa](/flags/za.png)
17,137
![](https://cdn.adscientificindex.com/logos/7703.png)
117
Shauneen Kelber
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0