The Korean Journal of Gastroenterology :eISSN 2233-6869 / pISSN 1598-9992

 

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Fig. 3. Follow-up upper endoscopic finding. The previously observed ulcer has improved greatly and can be seen as a faint scar.
Korean J Gastroenterol 2020;76:337~339 https://doi.org/10.4166/kjg.2020.149
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