HEALTHCARE PROVIDERS’ PERSPECTIVES ON ADVANCE DIRECTIVES AT TERTIARY CARE HOSPITALS: A SYSTEMATIC LITERATURE REVIEW. Frontier in Medical and Health Research, [S. l.], v. 3, n. 4, p. 552–559, 2025. Disponível em: https://fmhr.org/index.php/fmhr/article/view/442.. Acesso em: 26 jun. 2025.