4Sher AE, Schechtman KB, Piecifillo JF. The efficacy of Surgi- cal modifications of the upper airway in adults with obstructive sleep apnea syndrome[J]. Sleep, 1996, 19(2) : 156 - 177.
5Friedman M. Clinical predictors of obstructive sleep apnea [J]. Laryngoscope, 1999, 109(12): 1901.
6Young T, Skatrud J, Peppard P. Risk factors for obstructive sleep apnea in adults[J]. JAMA, 2004, 291(16) : 2013 - 2016.
7Peker Y, Hedner J, Norum J, et al. Increased incidence of cardiovascular disease in middle-aged men with obstructive sleep apnea: a 7-year follow-up[J]. Am J Respir Crit Care Med, 2002, 166(5): 159-165.
8Maurer JT. Update on surgical t~eatments for sleep apnea [ J ]. Swiss Med Wkly, 2009, 139(43 -44) : 624 -629.
9Han D, Ye J, Lin Z, et al. Revised uvulopalatopharyngoplasty with uvula preservation and its clinical study [ J ]. ORL J Oto- rhinolaryngol Relat Spec, 2005 , 67 ( 4 ) : 213 - 219.
10Haentjens P, van MA, Moscariello A, et al. The impact of continuous positive airway pressure on blood pressure in pa- tients with obstructive sleep apnea syndrome: evidence from a meta-analysis of placebo-controlled randomized trims [ J ]. Arch Intern Med, 2007, 167(8) : 757 -764.