. 2018 Feb 8;12(3):271–277. doi: 10.5009/gnl17138
Copyright © 2018 by The Korean Society of Gastroenterology, the Korean Society of Gastrointestinal Endoscopy, the Korean Society of Neurogastroenterology and Motility, Korean College of Helicobacter and Upper Gastrointestinal Research, Korean Association the Study of Intestinal Diseases, the Korean Association for the Study of the Liver, Korean Pancreatobiliary Association, and Korean Society of Gastrointestinal Cancer.
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Fig. 1.
Flow chart of patients included in this study.
GIST, gastrointestinal stromal tumor.