{"title":"The ratio of upper lumbar to lower lumbar sagittal mobility related to age, sex, and low back trouble.","authors":"A K Burton","doi":"10.1243/emed_jour_1987_016_052_02","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":75823,"journal":{"name":"Engineering in medicine","volume":"16 4","pages":"233-6"},"PeriodicalIF":0.0000,"publicationDate":"1987-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1243/emed_jour_1987_016_052_02","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Engineering in medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1243/emed_jour_1987_016_052_02","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}