We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleValidation analysis of informant's ratings of cognitive function in African Americans and Nigerians.AuthorsShen J; Gao S; Unverzagt FW; Ogunniyi A; Baiyewu O; Gureje O; Hendrie HC; Hall KSPublicationInternational journal of geriatric psychiatry, 2006, Vol 21, Issue 7, p618ISSN0885-6230Publication typearticleDOI10.1002/gps.1536