PUNYAVIROCHA, S. External Validation of a Prognostic Model for Predicting 24-Hour Mortality in Patients with Severe Septic Shock Presenting to the Emergency Department of Phra Nakhon Si Ayutthaya Hospital. Journal of Preventive Medicine Association of Thailand, [S. l.], v. 16, n. 1, p. 64–83, 2026. Disponível em: https://he01.tci-thaijo.org/index.php/JPMAT/article/view/280731. Acesso em: 18 sep. 2026.