Yasser Mohammed Fekry Hefny et al. 2022. MULTIDETECTOR COMPUTED TOMOGRAPHY VALUATION OF OLFACTORY FOSSA DEPTH REGARDING FUNCTIONAL SINUS ENDOSCOPIC SURGERY IN EGYPTIAN PATIENTS. Journal of Population Therapeutics and Clinical Pharmacology. 29, 04 (Apr. 2022), 4039–4048. DOI:https://doi.org/10.53555/jptcp.v29i04.6856.