Leclerc, Jacques E Image-guided nasalization of the sphenoid sinus in choanal atresia. [electronic resource] - Journal of otolaryngology - head & neck surgery = Le Journal d'oto-rhino-laryngologie et de chirurgie cervico-faciale Aug 2010 - E18-21 p. digital Publication Type: Case Reports; Journal Article ISSN: 1916-0216 Subjects--Topical Terms: AdolescentAdultChoanal Atresia--diagnostic imagingEndoscopy--methodsFemaleHumansOtorhinolaryngologic Surgical Procedures--methodsSphenoid Sinus--diagnostic imagingTomography, X-Ray Computed