Tabane T, Leonard T, Kleyenstuber T. Peri-operative outcomes of mitral valve surgery at Charlotte Maxeke Johannesburg Academic Hospital . SAHJ [Internet]. 2021 Oct. 27 [cited 2026 Jun. 13];18(2):118-25. Available from: https://ngtt.journals.ac.za/index.php/SAHJ/article/view/4884