REWURAI, N.; SAETANG, M.; SUKKRIANG, N. Frailty in Elderly Undergoing Cardiac Surgery. PSU Medical Journal, [S. l.], v. 4, n. 3, p. 151–162, 2024. DOI: 10.31584/psumj.2024270651. Disponível em: https://he01.tci-thaijo.org/index.php/PSUMJ/article/view/270651. Acesso em: 1 oct. 2026.