Association between type of major duodenal papilla and difficult biliary cannulation at first endoscopic retrograde cholangiopancreatography in adults: a cross-sectional study with bootstrap method
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Published:2023
Issue:
Volume:
Page:
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ISSN:1792-7463
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Container-title:Annals of Gastroenterology
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language:
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Short-container-title:aog
Author:
Estela Evelyn León
Publisher
Hellenic Society of Gastroenterology