7Greenland KB. Airway assessment based on a three column model of direct laryngoscopy[J]. Anaesth Intensive Care, 2010, 38(1) :14-19.
8Aziz MF, Healy D, Kheterpal S, et al. Routine clinical practice effectiveness of the management: an analysis of Glidescope in difficult airway 2004 Glidescope intubations, complications, and failures from two institutions[J]. Anes thesiology, 2011,114(1) : 34-41.
9Prasad MK, Sinha AK, Bhadani UK, et al. Management of difficult airway in penetrating cervical spine injury[J]. Indian J Anaesth, 2010, 54(1): 59-61.
10Combes X, Jabre P, Margenet A, et al. Unanticipated difficult airway management in the prehospital emergency setting: prospective validation of an algorithm[J]. Anesthesi ology, 2011, 114(1): 105-110.
4Cumin D, Merry AF. Simulators for use in anaesthesia [J]. Anaesthesia, 2007,62 : 151-162.
5MacDowall J. The assessment and treatment of the acute- ly ill patient-the role of the patient simulator as a teaching tool in the undergraduate programme [J]. Med Teach, 2006,28(4) :326-329.
