We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePure and mixed manic subtypes: a review of diagnostic classification and validation.AuthorsCassidy, Frederick; Yatham, Lakshmi N; Berk, Michael; Grof, PaulAbstractTo review issues surrounding the diagnosis and validity of bipolar manic states.PublicationBipolar disorders, 2008, Vol 10, Issue 1 Pt 2, p131ISSN1398-5647Publication typeJournal ArticleDOI10.1111/j.1399-5618.2007.00558.x