Journals / Turkish Journal of Gastroenterology / 2017 / Cilt: 28 - Sayı: 1Accurate biopsy of bile duct without destroying duodenal papillaWenbo MENG,Ping YUE,Xun LİJournalTurkish Journal of GastroenterologyIssue2017 · Cilt: 28 - Sayı: 1Pages67–68DOI—