1. Yu SH, Beirne OR: Laryngeal mask airways have a lower risk of airway complications compared with endotracheal intubation: a systematic review. J Oral Maxillofac Surg. 2010, 68: 2359-2376.
2. Biro P, Seifert B, Pasch T: Complaints of sore throat after tracheal intubation: a prospective evaluation. Eur J Anaesthesiol. 2005, 22: 307-311.
3. Higgins PP, Chung F, Mezei G: Postoperative sore throat after ambulatory surgery. Br J Anaesth. 2002, 88: 582-584.
4. Chen KT, Tzeng JI, Lu CL, Liu KS, Chen YW, Hsu CS, Wang JJ: Risk factors associated with postoperative sore throat after tracheal intubation: an evaluation in the postanesthetic recovery room. Acta Anaesthesiol Taiwan. 2004, 42: 3-8.
5. Ratnaraj J, Todorov A, McHugh T, Cheng MA, Lauryssen C: Effects of decreasing endotracheal tube cuff pressures during neck retraction for anterior cervical spine surgery. J Neurosurg. 2002, 97: 176-179.