PHAM DUC MINH; DAO NGOC BANG. FACTORS ASSOCIATED WITH LENGTH OF HOSPITAL STAY IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE HOSPITALIZED FOR ACUTE EXACERBATION. Tạp chí Y học Quân sự, [S. l.], n. 384, p. 40–45, 2026. DOI: 10.59459/1859-1655/JMM.899. Disponível em: https://yhqs.vn/tcyhqs/article/view/899. Acesso em: 11 tháng 6. 2026.