number of downloads : 253

Open Date : 2020-02-01
1.39 MB

Open Date : 2019-07-24
1.27 MB

Author
Miyaoka, Youichi Division of Endoscopy, Shimane Prefectural Central Hospital, Izumo, Japan
Fujishiro, Hirofumi Division of Gastroenterology, Shimane Prefectural Central Hospital, Izumo, Japan
Ishihara, Shunji Department of Gastroenterology and Hepatology, Shimane University School of Medicine, Izumo, Japan
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