Sabzevari, A., F. Amani, P. Mohammadi, M. Valizadeh, and E. Farzaneh. “Students’ Awareness on Osteoporosis in Khalkhal City, 2014”. International Journal of Advances in Medicine, vol. 2, no. 4, Jan. 2017, pp. 354-8, doi:10.18203/2349-3933.ijam20151008.