Bukhari, Syed Imran, Raja Irfan Qadir, Shandana Khan, and Adnan Khan. 2017. “ASSESSMENT OF INTEROBSERVER RELIABILITY OF SINGH INDEX FOR GRADING OF OSTEOPOROSIS”. Journal of Medical Sciences 25 (1 Suppleme):175-78. https://jmedsci.com/Jmedsci/article/view/109.