RT Journal Article SR Electronic T1 Role of Helicobacter pylori in gastric diseases pathogenesis cannot be ignored JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 1601 OP 1602 DO 10.1136/gutjnl-2020-322629 VO 70 IS 8 A1 Xianzhu Zhou A1 Huiyun Zhu A1 Yan Chen A1 Zhaoshen Li A1 Yiqi Du YR 2021 UL http://gut.bmj.com/content/70/8/1601.abstract AB