We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCorrelation of positive symptoms exclusively to hyperperfusion or hypoperfusion of cerebral cortex in never-treated schizophrenics.AuthorsSabri O; Erkwoh R; Schreckenberger M; Owega A; Sass H; Buell UPublicationLancet (London, England), 1997, Vol 349, Issue 9067, p1735ISSN0140-6736Publication typearticleDOI10.1016/S0140-6736(96)08380-8