Presentation adapting a clinical comorbidity index for use with ICD-9-CM administrative data: Differing perspectivesPatrick S. Romano, Leslíe L. Roos(Manitoba Health), James G. JollisJournal of Clinical EpidemiologyOctober 1, 199310.1016/0895-4356(93)90103-8Cited by 1,729SaveCiteExport RISWatch citationsAbstractRelated PapersA new method of classifying prognostic comorbidity in longitudinal studies: Development and validationMary E. Charlson, Peter Pompei, Kathy L. Aleš et al.|Journal of Chronic Diseases|1987|49.7kAdapting a clinical comorbidity index for use with ICD-9-CM administrative databasesRichard A. Deyo|Journal of Clinical Epidemiology|1992|10.5kStatistical Analysis of Epidemiologic DataSteve Selvin|Oxford University Press eBooks|2004|821A Regional Prospective Study of In-Hospital Mortality Associated With Coronary Artery Bypass GraftingGerald T. O’Connor|JAMA|1991|386Statistical Analysis of Epidemiologic Data.Robert F. Woolson, Steve Selvin|Journal of the American Statistical Association|1993|283