RT Journal Article SR Electronic T1 Proton pump inhibitors and gastric cancer: a long expected side effect finally reported also in man JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 199 OP 200 DO 10.1136/gutjnl-2017-315629 VO 67 IS 1 A1 Helge Lyder Waldum A1 Reidar Fossmark YR 2018 UL http://gut.bmj.com/content/67/1/199.2.abstract AB