{"title":"Validation of a Novel Risk Score for Severity of Illness in Acute Exacerbations of COPD","authors":"J. Maurer","doi":"10.1016/S0084-3873(12)00221-0","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":23907,"journal":{"name":"Yearbook of Medicine","volume":"12 1","pages":"256-258"},"PeriodicalIF":0.0000,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"15","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Yearbook of Medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1016/S0084-3873(12)00221-0","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}