title: Tracheal intubation with the direct and indirect laryngoscopes in patients with cervical spine immobilization.
authors: F S
authors: FS
authors: Xue
authors: X
authors: X
authors: Liao
authors: Q
authors: Q
authors: Wang
authors: Y J
authors: YJ
authors: Yuan
mesh_terms: D002574:Cervical Vertebrae; D005260:Female; D006801:Humans; D007103:Immobilization / Q000379:methods*; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D020704:Laryngoscopes; D008297:Male