Chisholm B, Swart A, Blockman M. Training, guideline access and knowledge of antiretroviral interactions: Is the South African private sector being left behind? . S Afr Med J [Internet]. 2022 Oct. 5 [cited 2025 Oct. 7];112(10):806-11. Available from: https://samajournals.co.za/index.php/samj/article/view/263