title: The Parker Flex-Tip tube for nasotracheal intubation.
authors.forename: F S
authors.initials: FS
authors.lastname: Xue
authors.forename: J
authors.initials: J
authors.lastname: Xiong
authors.forename: Y J
authors.initials: YJ
authors.lastname: Yuan
authors.forename: Q
authors.initials: Q
authors.lastname: Wang
mesh_terms: D004844:Epistaxis / Q000209:etiology; D004867:Equipment Design; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D009297:Nasal Mucosa / Q000293:injuries