MAKOTOKO, M.; PLAATJIES, R.A.; SWART, M.; VENTER, J.H.A. A cardiac paraganglioma. SA Heart Journal, [S. l.], v. 8, n. 1, p. 60–61, 2017. DOI: 10.24170/8-1-1926. Disponível em: https://scriptura.journals.ac.za/index.php/SAHJ/article/view/1926. Acesso em: 12 jun. 2026.