Surgical treatment of choanal atresia with transnasal endoscopic approach with stentless single side-hinged flap technique: 5 year retrospective analysis
Keywords: جراحی آندوسکوپی بینی; Choanal atresia; Endoscopic nasal surgery; Re-stenosis; Atresia de coana; Cirurgia nasal endoscópica; Restenose;