Kalyani, K., Reddy, C.R. and Kumar, M.M. 2023. Prospective study of hyperglycemia and its impact on the causation of severe exacerbations in chronic obstructive pulmonary disease (COPD) patients attending a tertiary care hospital. Journal of Applied Pharmaceutical Research. 11, 5 (Dec. 2023), 09-14. DOI:https://doi.org/10.18231/j.joapr.2023.11.5.9.14.