Ekokardiografi pada Gagal Jantung. MEDICINUS, Indonesia, v. 33, n. 1, p. 43–47, 2020. DOI: 10.56951/medicinus.v33i1.6. Disponível em: https://medicinus.co/journal/article/view/medicinus-vol33-no1-43-47.. Acesso em: 18 oct. 2024.