article_metadata: Tomazo Franzini Vitor M T Sagae Hugo G Guedes Paulo Sakai Daniel R Waisberg Wellington Andraus Luiz A C D'Albuquerque Amrita Sethi Eduardo G H de Moura
article_metadata: 10.1177/2631774519867786
article_metadata: Ther Adv Gastrointest Endosc
article_metadata: 2019 Aug 27;12:2631774519867786.
article_metadata: balloon dilation biliary anastomotic stricture cholangioscopy endoscopic retro-grade cholangiopancreatography steroids
article_metadata: CC BY-NC
article_metadata: https://pubmed.ncbi.nlm.nih.gov/31489404/
article_metadata: Case Reports
article_metadata: PMC6713960
article_metadata: 31489404
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article_metadata: 2019