Nasotracheal intubation and previous palatal or pharyngeal surgery.
Lee
B B
BB
D001999:Bronchoscopy / Q000379:methods; D002972:Cleft Palate / Q000601:surgery*; D005336:Fiber Optic Technology / Q000379:methods; D006801:Humans; D007442:Intubation, Intratracheal / Q000379:methods*; D010614:Pharynx / Q000601:surgery*