Short- and long-term outcomes of endoscopic submucosal dissection for undifferentiated early gastric cancer
2015 ◽
Vol 50
(4)
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pp. 413-422
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2018 ◽
Vol 54
(6)
◽
pp. 511-520
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2019 ◽
Vol 31
(4)
◽
pp. 418-424
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