LEITMAN, M.; VERED, Z. Left atrial dimensions – Is left atrial volume calculation always necessary?. SA Heart Journal, [S. l.], v. 13, n. 2, p. 98–102, 2017. DOI: 10.24170/13-2-1671. Disponível em: https://www.journals.ac.za/SAHJ/article/view/1671. Acesso em: 8 oct. 2025.