Azad, K., Karmaker, M., Sardar, M., Mallik, M., Appolo, A., & Islam, M. (2013). A 60 years old lady with osteomalacia due to deficiency of vitamin D. Journal of Dhaka Medical College, 21(1), 116–119. https://doi.org/10.3329/jdmc.v21i1.13248