We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCognitive impairment in preclinical Alzheimer's disease: A meta-analysis.AuthorsBäckman, Lars; Jones, Sari; Berger, Anna-Karin; Laukka, Erika Jonsson; Small, Brent J.PublicationNeuropsychology, 2005, Vol 19, Issue 4, p520ISSN0894-4105Publication typearticleDOI10.1037/0894-4105.19.4.520