SUMARAJ, P; MEEL, R. A cross-sectional study of patients with prosthetic mitral valves at a tertiary centre in Johannesburg, South Africa. South African Medical Journal, South Africa, v. 115, n. 9, p. e2476, 2025. DOI: 10.7196/. Disponível em: https://samajournals.co.za/index.php/samj/article/view/2476. Acesso em: 7 oct. 2025.