title: Cuffed nasopharyngeal airway in difficult tracheal intubation.
authors.forename: D I
authors.initials: DI
authors.lastname: Thomas
mesh_terms: D002648:Child; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D017214:Laryngeal Masks; D012119:Respiration / Q000502:physiology