| 1 (204) | University of Cape Town | ZAF |  |
| 2 (318) | University of the Witwatersrand, Johannesburg | ZAF | |
| 3 (365) | University of Pretoria | ZAF | |
| 4 (444) | University of KwaZulu-Natal * | ZAF | |
| 4 (444) | Stellenbosch University | ZAF | |
| 6 (463) | University of Johannesburg | ZAF | |
| 7 (544) | University of South Africa | ZAF | |
| 8 (702) | North-West University | ZAF | |
| 9 (1299) | University of the Free State | ZAF | |
| 10 (1311) | Tshwane University of Technology | ZAF | |
| 11 (1408) | University of the Western Cape | ZAF | |
| 12 (1428) | Tygerberg Hospital | ZAF |  |
| 13 (1753) | Rhodes University | ZAF | |
| 14 (1939) | Nelson Mandela Metropolitan University | ZAF | |
| 15 (2246) | National Health Laboratory Services | ZAF |  |
| 16 (2543) | University of Limpopo | ZAF | |
| 17 (2589) | South African National Biodiversity Institute | ZAF | |
| 18 (2750) | Durban University of Technology | ZAF | |
| 19 (2899) | University of Venda | ZAF | |
| 20 (3122) | University of Fort Hare | ZAF | |
| 20 (3122) | Cape Peninsula University of Technology | ZAF | |
| 22 (3222) | Walter Sisulu University | ZAF | |
| 23 (3809) | University of Zululand | ZAF | |
| 24 (3853) | Central University of Technology, Free State | ZAF | |
| 25 (3921) | Vaal University of Technology | ZAF | |
| 26 (4246) | Sefako Makgatho Health Sciences University | ZAF | |
| 27 (4356) | Agricultural Research Council | ZAF | |
| 28 (4400) | Council for Scientific and Industrial Research | ZAF | |
| 29 (4691) | National Research Foundation * | ZAF | |
| 30 (5028) | Human Sciences Research Council of South Africa | ZAF | |
| 31 (5464) | South African Astronomical Observatory | ZAF | |
| 32 (5837) | Africa Health Research Institute | ZAF | |
| 33 (6152) | South African Medical Research Council | ZAF | |
| 34 (7497) | Groote Schuur Hospital | ZAF | |
| 35 (7954) | South African Institute for Aquatic Biodiversity | ZAF | |
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