[Bilateral congenital choanal atresia with supernumerary nostril and osteoma of ethmoid sinus in a case].
Wang
Xue-Hai
XH
Xuehai581@tom.com
Li
Xue-Zhong
XZ
Cai
Xiao-Lan
XL
D000328:Adult; D002754:Choanal Atresia / Q000150:complications; D005005:Ethmoid Sinus; D006801:Humans; D008297:Male; D009666:Nose / Q000002:abnormalities; D010016:Osteoma / Q000150:complications; D010255:Paranasal Sinus Neoplasms / Q000150:complications