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Journal of Gastrointestinal Cancer > 2019 > 50 > 3 > 537-542
BMC Gastroenterology > 2017 > 17 > 1 > 1-9
Digestive Diseases and Sciences > 2013 > 58 > 12 > 3566-3575
Journal of Gastrointestinal Cancer > 2019 > 50 > 3 > 537-542
BMC Gastroenterology > 2017 > 17 > 1 > 1-9
Digestive Diseases and Sciences > 2013 > 58 > 12 > 3566-3575