Fuad, M. and Modher, A. 2021. Assessment of Serum Ionized Calcium in the Perioperative Period in Patients Undergoing Total Thyroidectomy. Open Access Macedonian Journal of Medical Sciences. 9, B (Oct. 2021), 1203–1206. DOI:https://doi.org/10.3889/oamjms.2021.7018.