CC BY-NC-ND 4.0 · Endosc Int Open 2021; 09(09): E1321-E1323
DOI: 10.1055/a-1490-8459
Pseudo-papillary orifice
Authors
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Masahiro Shitani
1
Department of Gastroenterology and Hepatology, JR Sapporo Hospital, Sapporo, Japan
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Miki Ito
1
Department of Gastroenterology and Hepatology, JR Sapporo Hospital, Sapporo, Japan
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Kei Mitsuhashi
1
Department of Gastroenterology and Hepatology, JR Sapporo Hospital, Sapporo, Japan
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Takeya Adachi
1
Department of Gastroenterology and Hepatology, JR Sapporo Hospital, Sapporo, Japan
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Hiroshi Nakase
2
Department of Gastroenterology and Hepatology, Sapporo Medical University School of
Medicine, Sapporo, Japan