Tran, T. A. T.; Tran, T. B. Y.; Do , T. T. T.; Duong , T. A. T.; Do , G. H.; Phung , N. D. CLINICAL CHARACTERISTICS, CRP AND VALUE OF NLR IN CHRONIC OBSTRUCTIVE PULMONARY DISEASE EXACERBATIONS AT CAN THO UNIVERSITY OF MEDICINE AND PHARMACY HOSPITAL IN 2023 - 2024. CTJUMP 2024, 104-110.