Meel R, Lohrmann GM, Essop MR. Coronary artery disease prevalence amongst patients undergoing valve replacement surgery: A South African perspective. SAHJ [Internet]. 2018 Sep. 13 [cited 2026 Jun. 12];15(3):178-80. Available from: https://scriptura.journals.ac.za/index.php/SAHJ/article/view/3181