1.
Gopal S, Preetha M. Clinical significance of paranasal sinuses and its anatomical variations using 3D cone beam computed tomography: a retrospective study. Int J Otorhinolaryngol Head Neck Surg [Internet]. 2019 Apr. 26 [cited 2025 Nov. 2];5(3):683-9. Available from: https://www.ijorl.com/index.php/ijorl/article/view/1341