Toshiaki Narasaka, Tsubasa Onoda, Mariko Kobayashi, Shintaro Akiyama, Taku Sakamoto, Hideo Suzuki, Kiichiro Tsuchiya.
Early duodenal cancer successfully treated by endoscopic submucosal dissection with an ultra-thin endoscope in spite of severe esophageal stricture.
Endoscopy E-Video.　2022 Dec 2. doi: 10.1055/a-1978-7979. Online ahead of print.

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