Now showing items 1-1 of 1

  • Fetveit, Arne; Straand, Jørund; Bjorvatn, Bjørn (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2008)
    Background Prevalence estimates for insomnia range from 10 to 50% in the adult general population. Sleep disturbances cause great impairment in quality of life, which might even rival or exceed the impairment ...