MORASERT, Thotsaporn; TANKSINMANKHONG, Chayatorn; TANTIYAVARONG, Pichaya; PRASANKIATTIRACH, Phanu; WONGYIKUL, Pakpoom; PHINYO, Phichayut. The MAGENTA Model for Individual Prediction of In-Hospital Mortality in Chronic Obstructive Pulmonary Disease With Acute Exacerbation: An External Validation Study. Journal of Clinical Medicine Research, Toronto, Canada, v. 18, n. 3, p. 196–204, 2026. DOI: 10.14740/jocmr6512. Disponível em: https://jocmr.elmerjournals.com/jocmr/article/view/6512.. Acesso em: 27 mar. 2026.