{"title":"When is the Optimal Timing of a Rescue Technique for Selective Biliary Cannulation During Endoscopic Retrograde Cholagiopancreatography?","authors":"Yoon Suk Lee","doi":"10.4166/kjg.2021.075","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":22904,"journal":{"name":"The Korean Journal of Gastroenterology","volume":"3 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Korean Journal of Gastroenterology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4166/kjg.2021.075","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}