Tabane, Tebogo, Tristan Leonard, and Thomas Kleyenstuber. “Peri-Operative Outcomes of Mitral Valve Surgery at Charlotte Maxeke Johannesburg Academic Hospital”. SA Heart Journal 18, no. 2 (October 27, 2021): 118–125. Accessed October 8, 2025. https://www.journals.ac.za/SAHJ/article/view/4884.