We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEffect of physical activity on cognitive function in older adults at risk for Alzheimer disease: a randomized trial.AuthorsLautenschlager NT; Cox KL; Flicker L; Foster JK; van Bockxmeer FM; Xiao J; Greenop KR; Almeida OPPublicationJAMA, 2008, Vol 300, Issue 9, p1027ISSN1538-3598Publication typearticleDOI10.1001/jama.300.9.1027