U, M. Y. ., A, S. J. ., A, P. A. ., F, G. P. ., R, W. S. . and S, K. V. . (2026) “Corticosteroids and Antibiotics Utilization in COPD Exacerbation: A Prospective Observational Study from a Tertiary Care Hospital”, Indian Journal of Pharmaceutical and Biological Research, 14(03), pp. 96–105. doi: 10.30750/ijpbr.14.3.17.