SINGHAPANUPONG, C.; PATHONSMITH, C. Association between Frailty and All-Cause In-hospital Mortality in Elderly Patients in Internal Medicine Wards, Vajira Hospital. Journal of Medicine and Urban Health, [S. l.], v. 70, n. 3, p. e7481, 2026. DOI: 10.62691/jmuh.2026.7481. Disponível em: https://he05.tci-thaijo.org/index.php/jmuh/article/view/7481. Acesso em: 16 sep. 2026.