Ranjith, N., and B. Sartorius. “Risk Factor Assessment in South African Black Patients Presenting With Acute Myocardial Infarction at R.K. Khan Hospital, Durban”. SA Heart Journal 13, no. 1 (March 20, 2017): 12–18. Accessed October 8, 2025. https://www.journals.ac.za/SAHJ/article/view/1687.