ALI, M. A. Ejection Fraction: Do You Know Your Number?. Bangladesh Heart Journal, [S. l.], v. 32, n. 2, p. 63–64, 2018. DOI: 10.3329/bhj.v32i2.36089. Disponível em: https://banglajol.info/index.php/BHJ/article/view/36089. Acesso em: 16 aug. 2024.