Tran, T. N. T., Duong, X. C., Danh, S. K., Nguyen, T. T., & Tran, N. T. L. (2026). STUDY ON DIRECT MEDICAL COSTS IN THE TREATMENT OF PNEUMONIA FOR INPATIENTS WITH HEALTH INSURANCE AT HAU GIANG LUNG HOSPITAL IN 2025. Cantho Journal of Medicine and Pharmacy, 98, 189-195. https://doi.org/10.58490/ctjump.2026i98.4783