{"title":"Endosonography of the anal sphincter muscles in healthy volunteers and in patients with defecation disorders.","authors":"M B Nielsen","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":7159,"journal":{"name":"Acta radiologica. Supplementum","volume":"416 ","pages":"1-21"},"PeriodicalIF":0.0000,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta radiologica. Supplementum","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}