We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDiscordance of databases designed for claims payment versus clinical information systems. Implications for outcomes research.AuthorsJollis, J G; Ancukiewicz, M; DeLong, E R; Pryor, D B; Muhlbaier, L H; Mark, D BAbstractTo determine the suitability of insurance claims information for use in clinical outcomes research in ischemic heart disease.PublicationAnnals of internal medicine, 1993, Vol 119, Issue 8, p844ISSN0003-4819Publication typeJournal ArticleDOI10.7326/0003-4819-119-8-199310150-00011