We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA Population-Based Study of Shared Genetic Variation Between Premorbid IQ and Psychosis Among Male Twin Pairs and Sibling Pairs From SwedenAuthorsFowler, Tom; Zammit, Stanley; Owen, Michael J.; Rasmussen, FinnPublicationArchives of General Psychiatry, 2012, Vol 69, Issue 5, p460ISSN0003-990xPublication typearticleDOI10.1001/archgenpsychiatry.2011.1370