RT Journal Article SR Electronic T1 Rescue intubation by combined use of video laryngoscopy and Bonfils fiberscope in patients with difficult airway JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 970 OP 971 VO 34 IS 9 A1 Liao, Xu A1 Xue, Fu S. A1 Cheng, Yi A1 Li, Rui P. YR 2013 UL http://smj.org.sa/content/34/9/970.abstract AB