{"title":"The old man's friend.","authors":"Ger T Rijkers, Stephen I Pelton","doi":"10.1186/s41479-018-0052-7","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":45120,"journal":{"name":"Pneumonia","volume":"10 ","pages":"8"},"PeriodicalIF":6.2000,"publicationDate":"2018-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s41479-018-0052-7","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pneumonia","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1186/s41479-018-0052-7","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2018/1/1 0:00:00","PubModel":"eCollection","JCR":"Q1","JCRName":"RESPIRATORY SYSTEM","Score":null,"Total":0}