[1. Chung SA, Jairam S, Hussain MR, Shapiro CM. How, what, and why of sleep apnea. Perspectives for primary care physicians. Can Fam Physician. 2002; 48: 1073-80.]Search in Google Scholar
[2. Mehra R, Redline S. Sleep apnea: a proinflammatory disorder that coaggregates with obesity. J Allergy Clin Immunol. 2008; 121:1096-102.10.1016/j.jaci.2008.04.002272026618466782]Search in Google Scholar
[3. Pasha SN, Khan UA. Frequency of snoring and symptoms of sleep apnea among Pakistani medical students. J Ayub Med Coll Abbottabad. 2003; 15:23-5.]Search in Google Scholar
[4. Young T, Palta M, Dempsey J, Skatrud J, Weber S, Badr S. The occurrence of sleep-disordered breathing among middle-aged adults. N Engl J Med. 1993; 328: 1230-5.10.1056/NEJM1993042932817048464434]Search in Google Scholar
[5. Peppard PE, Young T, Palta M, Dempsey J, Skatrud J. Longitudinal study of moderate weight change and sleep-disordered breathing. JAMA. 2000; 284:3015-21.10.1001/jama.284.23.301511122588]Search in Google Scholar
[6. Eckert DJ, Malhotra A. Pathophysiology of adult obstructive sleep apnea. Proc Am Thorac Soc. 2008; 5:144-53.10.1513/pats.200707-114MG262845718250206]Open DOISearch in Google Scholar
[7. Muliol J, Maurer M, Bousquet J. Sleep and allergic rhinitis. J Investig Allergol Clin Immunol. 2008; 18: 415-9.]Search in Google Scholar
[8. Parish JM. Sleep-related problems in common medical conditions. Chest. 2009; 135:563-72.10.1378/chest.08-093419201722]Search in Google Scholar
[9. Sundar KM, Daly SE, Pearce MJ, Alward WT. Chronic cough and obstructive sleep apnea in a communitybased pulmonary practice. Cough. 2010; 6:2.10.1186/1745-9974-6-2286101020398333]Open DOISearch in Google Scholar
[10. Phillips BG, Hisel TM, Kato M, Pesek CA, Dyken ME, Narkiewicz K, et al. Recent weight gain in patients with newly diagnosed obstructive sleep apnea. J Hypertens. 1999; 1 7:1297-300.10.1097/00004872-199917090-0000910489107]Search in Google Scholar
[11. Vaa, T. Impairments, diseases, age and their relative risks of accident involvement: results from a metaanalysis. Oslo: Institute of Transport Economics; 2003.]Search in Google Scholar
[12. Sharafkhaneh N, Giray P, Richardson P, Young T, Hirshkowitz M. Association of psychiatric disorders and sleep apnea in a large cohort. Sleep. 2005; 28: 1405-11.10.1093/sleep/28.11.140516335330]Search in Google Scholar
[13. Kim HC, Young T, Mathews CG, Weber SM, Woodard AR, Palta M. Sleep-dis-ordered breathing and neuropsychological deficits. Am J Respir Crit Care Med. 1997; 156:1813-9.10.1164/ajrccm.156.6.96100269412560]Search in Google Scholar
[14. Chung F, Yegneswaran B, Liao P, Chung SA, Vairavanathan S, Islam S, et al. Validation of the Berlin questionnaire and American Society of Anesthesiologists checklist as screening tools for obstructive sleep apnea in surgical patients. Anesthesiology. 2008; 108:822-30.10.1097/ALN.0b013e31816d91b518431117]Search in Google Scholar
[15. Nikolaus CN, Riccardo AS, Cordula MN, Kathryn C, Kingman PS. Using the Berlin questionnaire to identify patients at risk for the sleep apnea syndrome. Ann Intern Med. 1999; 131:485-91.]Search in Google Scholar
[16. Hirunwiwatkul P, Mahattanasakul P. Sleep-disordered breathing and self-reported general health status in Thai patients. Asian Biomed. 2010; 6:861-8.10.2478/abm-2010-0113]Search in Google Scholar
[17. Thaikruea L, Seetamanotch W, Seetamanotch S. Appropriate cut-off level of BMI for screening in Thai adults. J Med Assoc Thai. 2006; 89:2123-8.]Search in Google Scholar
[18. Steptoe A, Peacey V, Wardle J. Sleep duration and health in young adults. Arch Intern Med. 2006; 166: 1689-92.10.1001/archinte.166.16.168916983045]Search in Google Scholar
[19. Nojomi M, Ghalhe Bandi MF, Kaffashi S. Sleep pattern in medical students and residents. Arch Iran Med. 2009; 12:542-9.]Search in Google Scholar
[20. Li S, Jin X, Yan C, Wu S, Jiang F, Shen X. Bed- and room-sharing in Chinese school-aged children: prevalence and association with sleep behaviors. Sleep Med. 2008; 9:555-63.10.1016/j.sleep.2007.07.00817761453]Open DOISearch in Google Scholar
[21. Asaoka S, Komada Y, Fukuda K, Sugiura T, Inoue Y, Yamazaki K. Exploring the daily activities associated with delayed bedtime of Japanese university students. Tohoku J Exp Med. 2010; 221:245-9.10.1620/tjem.221.24520595796]Search in Google Scholar
[22. Crowley SJ, Acebo C, Carskadon MA. Sleep, circadian rhythms, and delayed phase in adolescence. Sleep Med. 2007; 8:602-12.10.1016/j.sleep.2006.12.00217383934]Open DOISearch in Google Scholar
[23. Hazama GI, Inoue Y, Kojima K, Ueta T, Nakagome K. The prevalence of probable delayed-sleep-phase syndrome in students from junior high school to university in Tottori, Japan. Tohoku J Exp Med. 2008; 216:95-8.10.1620/tjem.216.9518719343]Search in Google Scholar
[24. Neruntarat C, Chantapant S. Prevalence of sleep apnea in HRH Princess Maha Chakri Srinthorn Medical Center, Thailand. Sleep Breath. 2010.10.1007/s11325-010-0412-x20848319]Search in Google Scholar
[25. Wolkove N, Elkholy O, Baltzan M, Palayew M. Sleep and aging: 1. Sleep disorders commonly found in older people. CMAJ 2007; 176:1299-304.10.1503/cmaj.060792185287417452665]Search in Google Scholar
[26. Fuentes-Pradera MA, Sanchez-Armengol A, Capote- Gil F, Quintana-Gallego E, Carmona-Bernal C, Polo J, et al. Effects of sex on sleep-disordered breathing in adolescents.Eur Respir J. 2004; 23:250-4.10.1183/09031936.03.0002200314979499]Open DOISearch in Google Scholar
[27. Leinum CJ, Dopp JM, Morgan BJ. Sleep-disordered breathing and obesity: pathophysiology, complications, and treatment. Nutr Clin Pract. 2009; 24:675-87.10.1177/0884533609351532287320519955545]Open DOISearch in Google Scholar
[28. Phillips BG, Kato M, Narkiewicz K, Choe I, Somers VK. Increases in leptin levels, sympathetic drive, and weight gain in obstructive sleep apnea. Am J Physiol Heart Circ Physiol. 2000; 279:234-7.10.1152/ajpheart.2000.279.1.H23410899061]Search in Google Scholar
[29. Mullol J, Maurer M, Bousquet J. Sleep and allergic rhinitis. J Investig Allergol Clin Immunol. 2008; 18: 415-9.]Search in Google Scholar
[30. Canova CR, Downs SH, Knoblauch A, Andersson M, Tamm M, Leuppi JD. Increased prevalence of perennial allergic rhinitis in patients with obstructive sleep apnea. Respiration.l 2004; 71:138-43.]Search in Google Scholar
[31. Chung SA, Jairam S, Hussain MR, Shapiro CM. How, what, and why of sleep apnea perspectives for primary care physicians. Can Fam Physician. 2002; 48:1073-80.]Search in Google Scholar