Sawant, M.P., Padwal, S.L., Kale, A.S., Pise, H.N. and Shinde, R.M. 2017. Study of drug prescription pattern among COPD patients admitted to medicine in-patient department of tertiary care hospital. International Journal of Basic & Clinical Pharmacology. 6, 9 (Aug. 2017), 2228–2232. DOI:https://doi.org/10.18203/2319-2003.ijbcp20173750.