| 1 (2388) | Council for Scientific and Industrial Research | ZAF |  |
| 2 (2665) | Groote Schuur Hospital | ZAF |  |
| 3 (2730) | University of Cape Town | ZAF |  |
| 4 (3321) | University of the Witwatersrand, Johannesburg | ZAF | |
| 5 (3425) | University of Pretoria | ZAF | |
| 6 (3565) | Stellenbosch University | ZAF | |
| 7 (3812) | University of KwaZulu-Natal * | ZAF | |
| 8 (3859) | Durban University of Technology | ZAF | |
| 9 (3985) | South African Medical Research Council | ZAF | |
| 10 (4211) | Agricultural Research Council | ZAF | |
| 11 (4228) | North-West University, Noordwes-Universiteit | ZAF | |
| 12 (4288) | Tshwane University of Technology | ZAF | |
| 13 (4297) | University of Venda | ZAF | |
| 14 (4322) | University of the Western Cape | ZAF | |
| 15 (4661) | Tygerberg Hospital | ZAF | |
| 16 (4800) | Rhodes University | ZAF | |
| 17 (4813) | University of Johannesburg | ZAF | |
| 18 (4989) | University of Limpopo | ZAF | |
| 19 (5101) | University of the Free State | ZAF | |
| 20 (5291) | Walter Sisulu University | ZAF | |
| 21 (5373) | Cape Peninsula University of Technology | ZAF | |
| 22 (5600) | Nelson Mandela Metropolitan University | ZAF | |
| 23 (5681) | University of Zululand | ZAF | |
| 24 (5722) | Vaal University of Technology | ZAF | |
| 25 (5782) | University of Fort Hare | ZAF | |
| 26 (5901) | University of South Africa | ZAF | |
| 27 (6044) | South African Institute for Aquatic Biodiversity | ZAF | |
| 27 (6044) | South African Astronomical Observatory | ZAF | |
| 27 (6044) | South African National Biodiversity Institute | ZAF | |
| 27 (6044) | Human Sciences Research Council of South Africa | ZAF | |
| 27 (6044) | Central University of Technology, Free State | ZAF | |
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