We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMania in the Swedish Twin Registry: criterion validity and prevalence.AuthorsSoldani F; Sullivan PF; Pedersen NLPublicationAustralian & New Zealand Journal of Psychiatry, 2005, Vol 39, Issue 4, p235ISSN0004-8674Publication typearticleDOI10.1080/j.1440-1614.2005.01559.x