Bagudai, Satyajit, and Hari Prasad Upadhayay. 2019. “Prevalence of Osteoporosis and Osteopenia Status Among Nepalese Population Using Calcaneal Ultrasonography Method”. Journal of College of Medical Sciences-Nepal 15 (4):249-55. https://doi.org/10.3126/jcmsn.v15i4.24008.