| 1 (838) | University of Cape Town | ZAF |  |
| 2 (854) | Africa Health Research Institute | ZAF |  |
| 3 (1247) | University of the Witwatersrand, Johannesburg | ZAF | |
| 4 (1295) | Stellenbosch University | ZAF | |
| 5 (1297) | University of Pretoria | ZAF | |
| 6 (1354) | University of KwaZulu-Natal * | ZAF | |
| 7 (1699) | University of Johannesburg | ZAF | |
| 8 (2082) | National Health Laboratory Services | ZAF |  |
| 9 (2201) | North-West University | ZAF | |
| 10 (2779) | University of South Africa | ZAF | |
| 11 (2823) | South African Medical Research Council | ZAF | |
| 12 (3498) | University of the Western Cape | ZAF | |
| 13 (3927) | Tygerberg Hospital | ZAF | |
| 14 (4216) | National Research Foundation * | ZAF | |
| 15 (4236) | University of the Free State | ZAF | |
| 16 (4691) | Tshwane University of Technology | ZAF | |
| 17 (4865) | University of Fort Hare | ZAF | |
| 18 (4926) | Council for Scientific and Industrial Research | ZAF | |
| 19 (5165) | Groote Schuur Hospital | ZAF | |
| 20 (5258) | Rhodes University | ZAF | |
| 21 (5576) | South African National Biodiversity Institute | ZAF | |
| 22 (5643) | South African Astronomical Observatory | ZAF | |
| 23 (5769) | Durban University of Technology | ZAF | |
| 24 (5959) | University of Venda | ZAF | |
| 25 (5969) | Walter Sisulu University | ZAF | |
| 26 (5994) | Nelson Mandela Metropolitan University | ZAF | |
| 27 (6246) | Cape Peninsula University of Technology | ZAF | |
| 28 (6324) | Agricultural Research Council | ZAF | |
| 29 (6884) | University of Limpopo | ZAF | |
| 30 (6952) | Human Sciences Research Council of South Africa | ZAF | |
| 31 (7065) | Central University of Technology, Free State | ZAF | |
| 32 (7105) | University of Zululand | ZAF | |
| 33 (7294) | Sefako Makgatho Health Sciences University | ZAF | |
| 34 (7811) | Vaal University of Technology | ZAF | |
| 35 (8699) | South African Institute for Aquatic Biodiversity | ZAF | |
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