We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePower calculations for clinical trials in Alzheimer's disease.AuthorsArd MC; Edland SDPublicationJournal of Alzheimer's disease : JAD, 2011, Vol 26 Suppl 3, p369ISSN1875-8908Publication typearticleDOI10.3233/JAD-2011-0062