Per-operative Changes of Pulmonary Artery Pressure following Closed Mitral Commissurotomy. Cardiovascular Journal, [S. l.], v. 11, n. 2, p. 147–151, 2019. DOI: 10.3329/cardio.v11i2.40415. Disponível em: https://banglajol.info/index.php/CARDIO/article/view/40415. Acesso em: 25 jun. 2026.