6Kamil MA,Teng CL,Hassan SA.Snoring and breathing pauses during sleep in the Malaysian population[J].Respirology,2007,12(3):375-380.
7Khoo SM,Tan WC,Ng TP,et al.Risk factors associated with habitual snoring and sleep-disordered breathing in a multi-ethnic Asian population:a population-based study[J].Respir Med,2004,98(6):557-566.
8Adewole OO,Adeyemo H,Ayeni F,et al.Prevalence and correlates of snoring among adults in Nigeria[J].Afr Health Sci,2008,8(2):108-113.
9Kara CO,Zencir M,Topuz B,et al.The prevalence of snoring in adult population[J].Kulak Burun Bogaz Ihtis Derg,2005,14(1-2):18-24.
10Malhotra A,Huang Y,Fogel R,et al.Aging influences on pharyngeal anatomy and physiology:the predisposition to pharyngeal collapse[J].Am J Med,2006,119(72):e9-14.
