Ashish Kumar Gupta, Prashant Yadav, Aditya Kumar Gautam, and Adesh Kumar. “Assessment of Prevalence of Osteoporosis Among Female Chronic Obstructive Pulmonary Disease Patients at A Rural Tertiary Care Centre of North India”. International Journal of Health and Clinical Research 4, no. 12 (July 9, 2021): 262–266. Accessed December 13, 2025. https://www.ijhcr.com/index.php/ijhcr/article/view/1926.