Nasotracheal intubation in patients with an unanticipated difficult airway--I.
Xue
Fu S
FS
Liao
Xu
X
Xu
Ya C
YC
D000769:Anesthesia, Inhalation; D005336:Fiber Optic Technology; D006801:Humans; D007442:Intubation, Intratracheal; D020704:Laryngoscopes; D007828:Laryngoscopy; D012121:Respiration, Artificial