Urgent endoscopic retrograde cholangiopancreatography is not superior to early ERCP in acute biliary pancreatitis with biliary obstruction without cholangitis

• Hee Seung Lee,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Writing – original draft, Writing – review & editing

  Affiliation Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea

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• Moon Jae Chung ,

  Roles Conceptualization, Data curation, Formal analysis, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: mjchung@yuhs.ac

  Affiliation Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea

  http://orcid.org/0000-0002-5920-8549

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• Jeong Youp Park,

  Roles Conceptualization, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea

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• Seungmin Bang,

  Roles Conceptualization, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea

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• Seung Woo Park,

  Roles Conceptualization, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea

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• Si Young Song,

  Roles Conceptualization, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea

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• Jae Bock Chung

  Roles Conceptualization, Writing – original draft

  Affiliation Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea

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