- Kyoto global consensus report on Helicobacter pylori gastritis Gut 2015;64:1353–1367 Ver PDF

- An Accurate Cancer Incidence in Barrett's Esophagus: A Best Estimate Using Published Data and Modeling Gastroenterology 2015;149:577–585 Ver PDF

- Position change during colonoscope withdrawal increases polyp and adenoma detection in the right but not in the left side of the colon: results of a randomized controlled trial Gastr. Endos. 2015;82(3):488-494 Ver PDF

- Systematic review: the effects of long-term proton pump inhibitor use on serum gastrin levels and gastric histology Aliment Pharm Ther 2015;42: 649–663 Ver PDF

- Review article: the pathophysiology and medical management of diverticulosis and diverticular disease of the colon Aliment Pharm Ther 2015;42: 664–684 Ver PDF