We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleValidity and utility of bipolar spectrum models.AuthorsPhelps J; Angst J; Katzow J; Sadler JPublicationBipolar disorders, 2008, Vol 10, Issue 1 Pt 2, p179ISSN1398-5647Publication typearticleDOI10.1111/j.1399-5618.2007.00562.x