title: Report of the national institute on aging task force on comorbidity.
authors: National Institute on Aging, NIH, Geriatrics and Clinical Gerontology Program, Bethesda, MD 20892, USA. yancikr@nia.nih.gov
authors: Rosemary
authors: R
authors: Yancik
authors: William
authors: W
authors: Ershler
authors: William
authors: W
authors: Satariano
authors: William
authors: W
authors: Hazzard
authors: Harvey J
authors: HJ
authors: Cohen
authors: Luigi
authors: L
authors: Ferrucci
mesh_terms: D000203:Activities of Daily Living; D026683:Advisory Committees; D000368:Aged; D000375:Aging; D002908:Chronic Disease; D018450:Disease Progression; D006304:Health Status; D006801:Humans; D008606:Mental Processes; D009316:National Institutes of Health (U.S.); D012106:Research; D012107:Research Design; D012307:Risk Factors; D016896:Treatment Outcome; D014481:United States