| 1 (654) | University of Cape Town | ZAF |  |
| 2 (954) | South African Medical Research Council | ZAF |  |
| 3 (1250) | Stellenbosch University | ZAF | |
| 4 (1332) | University of the Witwatersrand, Johannesburg | ZAF | |
| 5 (1888) | University of Pretoria | ZAF | |
| 6 (1892) | University of KwaZulu-Natal | ZAF | |
| 7 (2297) | Groote Schuur Hospital | ZAF | |
| 8 (2478) | Rhodes University | ZAF | |
| 9 (2918) | Council for Scientific and Industrial Research | ZAF |  |
| 10 (3149) | Agricultural Research Council | ZAF | |
| 11 (3290) | University of the Western Cape | ZAF | |
| 12 (3385) | University of Fort Hare | ZAF | |
| 13 (3392) | North-West University, Noordwes-Universiteit | ZAF | |
| 14 (3396) | University of Johannesburg | ZAF | |
| 15 (3419) | Nelson Mandela Metropolitan University | ZAF | |
| 16 (3449) | Tygerberg Hospital | ZAF | |
| 17 (3496) | Tshwane University of Technology | ZAF | |
| 18 (3727) | Cape Peninsula University of Technology | ZAF | |
| 19 (3774) | University of the Free State | ZAF | |
| 20 (3851) | University of South Africa | ZAF | |
| 21 (4039) | University of Limpopo | ZAF | |
|
