title: Restless leg syndrome: Does geographic area have any effect on prevalence?
authors.forename: Behzad
authors.initials: B
authors.lastname: Einollahi
authors.affiliation: Nephrology and Urology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran. aidinlotfiazar@yahoo.com.
authors.forename: Aidin
authors.initials: A
authors.lastname: Lotfiazar
authors.forename: Mohsen
authors.initials: M
authors.lastname: Motalebi
mesh_terms: D003710:Demography; D014943:Global Health; D006801:Humans; D015995:Prevalence; D012148:Restless Legs Syndrome / Q000453:epidemiology* / Q000209:etiology