9. Nichols, Deborah A.; Allen, Richard P., Grauke, John H; Brown, John B.; Rice, Matthew L.; Hyde, Pamela R.; Dement, William C; Kushida, Clete A. Restless Legs Syndrome Symptoms in Primary Care. A prevelens Study. Arch Intern Med, 2003, 163 – pp.2323–2329.
10. Högl, B. et al. Restless legs syndrome: a community-based study of prevalence, severity, and risk factors. Neurology, 2005, 64(11) – pp. 1920–1940.
11. Tison, F.;Crochard, A.; Leger, D.; Bouee, S.; Lainey, E.; Hasnaoui, A. Epidemiology of restless legs syndrome in French adults: a nationwide survey: the INSTANT Study. Neurology, 2005, 65(2) – pp. 239–246.
12. Björvatn, B.; Leissner, L; Ulfberg, J; et al. Prevalence, severity and risk factors of restless legs syndrome in the general adult population in two Scandinavian countries. Sleep Med, 2005, 6(4) – pp. 307–312.
13. O’Keeffe, ST; Egan, D; Myers, A; Redmond, S. The frequency and impact of restless legs syndrome in primary care. Ir Med J, 2007, 100 – pp. 539-42.
14. Innes, Kim E.; Self, Terry Kit; Agarwal, Parul. Prevalence of restless legs syndrome in North American and Western European populations: A systematic review. Sleep Medicine, 2011, 12(7) – pp.623–634.
15. Allen, RP; Stillman, P; Myers, AJ. Physician-diagnosed restless legs syndrome in a large sample of primary medical care patients in western Europe: Prevalence and characteristics. Sleep Med, 2010, 11(1) – pp.31–37.
16. Sevim, S; Dogu, O; Camdeviren, H; Bugdayci, R; Sasmaz, T; Kaleagasi, H; et al. Unexpected low precalence and unusual characteristics of RLS in Mersin, Turkey. Neurology, 2003, 61(11) – pp. 1562–1569.
17. Hadjigeorgiou, GM; Stefanidis, I; Dardiotis, E; Aggellakis, K; Sakkas, GK; Xiromerisiou, G; et al. Low RLS prevalence and awareness in central Greece: an epidemiological survey. Eur J Neurol, 2007, 14(11) – pp. 1275–1280.
18. Kim, J; Choi, C; Shin, K; et al. Prevalence of restless legs syndrome and associated factors in the Korean adult population: the Korean Health and Genome Study. Psychiatry Clin Neurosci, 2005, 59-pp.350–53.
19. Kageyama, T; Kabuto, M; Nitta, H; et al. Prevalences of periodic limb movement-like and restless legs-like symptoms among Japanese adults. Psychiatry Clin Neurosci, 2000, 54 – pp. 296-8.
20. Tan, EK; Seah, A; See, SJ; Lim, E; Wong, MC; Koh, KK. Restless legs syndrome in an Asian population: A study in Singapore. Mov Disord, 2001, 16 – pp. 577-9.
21. Allen, RP. Race, iron status and restless legs syndrome. Sleep Med, 2002, 3 – pp. 467-8.
22. Berger, K.; Luedemann, J; Trenkwalder, C; John, U; Kessler, C. Sex and the risk of restless legs syndrome in the general population. Archives of Internal Medicine, 2004, 164 (2) – pp. 196–202.
23. Lee, HB; Hening, WA; Allen. RP; et al. Race and restless legs syndrome symptoms in an adult community sample in east Baltimore. Sleep Med, 2006, 7 – pp. 642–5.
24. Johnson, E. Omnibus sleep in America poll. National Sleep Foundation. Washington, DC. 1998, 8–9 – pp. 41-3.
25. Winkelman, JW; Chertow, GM; Lazarus, JM. Restless legs syndrome in end-stage renal disease. Am J Kidney Dis, 1996, 28 – pp.372–8.
26. Manconi, M; Govoni. V; De Vito, A; et al. Pregnancy as a risk factor for restless legs syndrome. Sleep Med, 2004, 5-pp. 305–8.
27. Purvis, C; Phillips, B; Asher, K.;et al. Self reports of restless legs syndrome; 1996 Kentucky behavior risk factor surveillance survey. Sleep Res, 1997, 26 – p. 474.
28. Ulfberg, J; Björvatn, B; Leissner, L; Gyring, J; Karlsborg, M; Regeur, L; et al. Comorbidity in restless legs syndrome among a sample of Swedish adults. Sleep Med, 2007, 8(7–8) – pp. 768–772.
29. Lavigne, G; Montplaisir, J. Restless legs syndrome and sleep bruxism: prevalence and association among Canadians. Sleep, 1994, 17 – pp. 739–43.
30. Earley, CJ. Restless legs syndrome. N Engl J Med, 2003, 348-pp. 2103–2109.
31. Picchietti, D; Allen, RP; Walters, AS; Davidson, JE; Myers, A; Ferini-Strambi, L. Restless legs syndrome: prevalence andimpact in children and adolescents – the Peds REST study. Pediatrics, 2007, 120-pp.253–66.
32. Allen, PR; Walters, AS; Montplaisir, J; Hening, W; Myers, A; Bell, TJ; Ferini-Stramb, L. Restless Legs Syndrome Prevalence and Impact: REST. Arch Intern Med, 2005, 165-pp.1286–1292.
33. RLS Information. European Restless Legs Syndrome Study Group. [Electronic resource]/ RLS Foundation, 2011. URL: http://www.eurlssg.org/index.php?option=com_content&view=article&id=1&Itemid=3. [Cited: 28.08.2011].
34. Миронов С.П., Щепин О.П., Романов А.И., Максимова Т.М… Концептуальная и экспериментальная проработка эпидемиологии нарушений сна у населения России.// Кремлевская медицина. Клинический вестник. – 1998. – 5. – с. 17–23.
35. Sun, ER; Chen, CA; Ho G; Earley, CJ; Allen, RP. Iron and the restless legs syndrome. Sleep, 1998, 21(4) – pp.371–377.
36. Bayard, M; Avonda, T; Wadzinski, J. Restless Legs Syndrome. Am Fam Physician, 2008, 78(2) – pp.235–240.