Congenital choanal atresia - Endonasal endoscopic surgery - Bangabandhu Sheikh Mujib Medical University . Journal of Paediatric Surgeons of Bangladesh, [S. l.], v. 14, n. 1, p. 45–48, 2026. DOI: 10.3329/jpsb.v14i1.88462. Disponível em: https://banglajol.info/index.php/JPSB/article/view/88462. Acesso em: 24 jun. 2026.