Muhammad Shahzad Anwer, Mohsin Hussain, Jehanzeb Ur Rehman, Mehwish Gilani, Syed Mohsin Manzoor, and Asif Ali. “Pattern of Vitamin D Status in Patients With Non-Specific Bone Pains- A Single Centre Study”. Pakistan Armed Forces Medical Journal 73, no. 6 (December 30, 2023): 1741–1744. Accessed November 5, 2024. https://pafmj.org/PAFMJ/article/view/9766.