RAPHULU, Phophi; LEBEA, Mamaila Martha; CILLIERS, Antoinette. Balloon valvuloplasty for valvar pulmonary stenosis: A 34-year experience at a large tertiary-level hospital, Southern Africa. SA Heart Journal, [S. l.], v. 21, n. 3, p. 258–263, 2024. DOI: 10.24170/21-3-6751. Disponível em: https://scriptura.journals.ac.za/index.php/SAHJ/article/view/6751. Acesso em: 12 jun. 2026.