Study of Prevalence of Concha Bullosa, Nasal Septal Deviation and Sinusitis based on CT Findings. Bangladesh J of Otorhinolaryngology [Internet]. 2020 Jul. 1 [cited 2026 Jun. 29];26(1):18-23. Available from: https://www.banglajol.info/index.php/BJO/article/view/47948