1 (611) | University of Cape Town | ZAF | ||
2 (659) | University of the Witwatersrand, Johannesburg | ZAF | ||
3 (714) | Stellenbosch University | ZAF | ||
4 (730) | University of Pretoria | ZAF | ||
5 (803) | South African Medical Research Council | ZAF | ||
6 (837) | University of KwaZulu-Natal * | ZAF | ||