1.
van Rensburg A, Pecoraro A, Kyriakakis C, Herbst P, Doubell A. Tri-leafl et mitral valves – when lightning strikes thrice. SAHJ [Internet]. 2017 Mar. 20 [cited 2026 Jun. 12];13(1):36-7. Available from: https://missionalia.journals.ac.za/index.php/SAHJ/article/view/1693