{"title":"Refined DRGs: an add-on system identifying groups of patients with similar resource usage profiles.","authors":"S Metzler","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":79656,"journal":{"name":"Journal (American Medical Record Association)","volume":"61 11","pages":"34-42"},"PeriodicalIF":0.0000,"publicationDate":"1990-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal (American Medical Record Association)","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}