Manzoor DSM, Sattar A, Hashim R, Rana Z, Ali A, Younas M, et al. ESTIMATED REFERENCE INTERVAL OF IONIZED (FREE) CALCIUM: Ionized (Free) Calcium. Pak Armed Forces Med J [Internet]. 2012 Jun. 30 [cited 2024 Nov. 24];62(2):219-22. Available from: https://pafmj.org/PAFMJ/article/view/1670