CHIN, A.; COMMERFORD, P. Pitfalls in the diagnosis and management of aortic stenosis. SA Heart Journal, [S. l.], v. 6, n. 2, p. 76–82, 2017. DOI: 10.24170/6-2-1994. Disponível em: https://www.journals.ac.za/SAHJ/article/view/1994. Acesso em: 8 oct. 2025.