MKOKO, P.; CUPIDO, B. Non-compliant left atrium masquerading as severe mitral regurgitation on cardiac catheterisation haemodynamics. SA Heart Journal, [S. l.], v. 17, n. 1, p. 92–95, 2020. DOI: 10.24170/17-1-4031. Disponível em: https://www.journals.ac.za/SAHJ/article/view/4031. Acesso em: 8 oct. 2025.