4Van Den Abbeele T, Francois M. Narcy P. Transnasal endoscopictreatment of choanal atresia without prolonged stenting[J]. ArchOtolaryngol Head Neck Surg,2002,128(8) : 936 - 940.
3Friedman N R,Mitchell R B,Bailey C M,et al.Management and outcome of ehoanal atresia correction[J].Int J Pediatr Otorhinolaryngol,2000,52(1):45-51.
4孔维维,王斌全,于德林,等.耳鼻咽喉科学[M].北京:人民卫生出版社,2006:39.
5Van Den Abbeele T,Francois M,Narey P.Trananasal endoseopic treatment of ehoanal atresia without prolonged stenting[J].Arch Otolaryngol Head Neck Surg,2002,128(8):936-940.
6Josephson G D,Vickery C L,Giles W C,et al.Transnasal endoscopic repair of congital choanal atresia[J].Arch Otolaryngol Head Neck Surg,1998,124(5):537-540.
