A. D. Rajouria, M. D. Bhattarai, M. R. Bajracharya, and B. B. Karki, “Comparative studies of bone density by quantitative ultrasound (QUS) with dual-energy X-ray absorptiometry (DEXA) scan”, JCMC, vol. 9, no. 1, pp. 8–12, Mar. 2019.