Azad, K., M. Karmaker, M. Sardar, M. Mallik, A. Appolo, and M. Islam. “A 60 Years Old Lady With Osteomalacia Due to Deficiency of Vitamin D”. Journal of Dhaka Medical College, vol. 21, no. 1, Jan. 2013, pp. 116-9, doi:10.3329/jdmc.v21i1.13248.