Agrawal M, Arya P, Meghwal D, Samor V, Gupta G, Kumar V. Role of navigation system in functional endoscopic sinus surgery. Int J Otorhinolaryngol Head Neck Surg [Internet]. 2020 Jul. 22 [cited 2026 Jan. 17];6(8):1455-9. Available from: https://www.ijorl.com/index.php/ijorl/article/view/2347