Anusha P, Kaur K, Lakshmi N. Microbiological Profile and Antibiotic Resistance Pattern in Acuteexacerbations of COPD: A Study from Northern India. J Coll Med Sci-Nepal [Internet]. 2024 Jun. 30 [cited 2024 Dec. 26];20(2):197-204. Available from: https://nepjol.info./index.php/JCMSN/article/view/55054