For citations:

Yashina I.N., Podkopaeva D.S., Rybalko D.Yu., Kolokolova A.A. Anatomical Variability of the Frontal Sinus in Men Based on X-Ray Computed Tomography Findings. Journal of Anatomy and Histopathology. 2019;8(4):60-65. (In Russ.) https://doi.org/10.18499/2225-7357-2019-8-4-60-65