Relationship between self-reported prevalence diabetes mellitus using the Cornell Medical Index (CMI) and prevalence determined by glycosylated hemoglobin (HbA1c) in an elderly community-dwelling population. - Pendleton N; Clague JE; Cobain M; Thethi K; Jones M; Horan MA; McInnes L; Rabbitt PMA (Archives of Gerontology & Geriatrics, 2005)