WEICH, H.; ACKERMANN, C. Image in cardiology. SA Heart Journal, [S. l.], v. 9, n. 4, p. 282–283, 2017. DOI: 10.24170/9-4-1832. Disponível em: https://www.journals.ac.za/SAHJ/article/view/1832. Acesso em: 8 oct. 2025.