Ali MI, Tarafder KH, Rahman SH, Begum R, Islam MN, Husna AU, et al. Congenital choanal atresia - Endonasal endoscopic surgery - Bangabandhu Sheikh Mujib Medical University . J. paediatr. surg. Bangladesh [Internet]. 2026 Apr. 8 [cited 2026 Apr. 9];14(1):45-8. Available from: https://www.banglajol.info/index.php/JPSB/article/view/88462