BOUDIAF, E. .; ABDELBAKI, M. .; AMRANE., M. . Valve Surgery After the Age Of 70: Evaluation Risk Factors for Hospital Mortality. Clinical Medicine And Health Research Journal, [S. l.], v. 4, n. 1, p. 795–797, 2024. DOI: 10.18535/cmhrj.v4i1.316. Disponível em: https://cmhrj.com/index.php/cmhrj/article/view/316. Acesso em: 22 dec. 2024.