Hamdi Kepekçi, Ahmet, Gökalp Dizdar, and Ali Bestemi Kepekçi. 2016. “Computed Tomography Analysis of Sinonasal Anatomical Variations and Relationship With the Maxillary Sinus Retention Cysts”. ENT Updates 6 (2). https://doi.org/10.2399/jmu.2016002009.