Reddy, M.C.S. and Sushmita, G.L. 2024. Comparative study of bone mineral density, phenotypes of emphysema in patients with or without established diagnosis of chronic airway disease. Journal of Applied Pharmaceutical Research. 12, 1 (Feb. 2024), 65-70. DOI:https://doi.org/10.18231/j.joapr.2024.12.1.65.70.