title: Obstruction of preformed orotracheal tubes in children undergoing repairs for cleft lip and palate.
authors.forename: Fu S
authors.initials: FS
authors.lastname: Xue
authors.forename: Mao P
authors.initials: MP
authors.lastname: Luo
authors.forename: Xu
authors.initials: X
authors.lastname: Liao
mesh_terms: D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D002648:Child; D002971:Cleft Lip / Q000601:surgery*; D002972:Cleft Palate / Q000601:surgery*; D004867:Equipment Design; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D056888:Patient Positioning / Q000379:methods