1.
van den Heever E, Botes L, Brown S, Smit F. Demographic and clinical profile of patients undergoing echocardiography at a tertiary institution in central South Africa. SAHJ [Internet]. 2024Apr.26 [cited 2025Dec.7];21(1):18-27. Available from: https://www.journals.ac.za/SAHJ/article/view/5625