：耿伟

消化内科 主治医师 贾益君 审核

1.Mark Feldman, MD, MACP, AGAF, FACGPamela J Jensen, MD. Gastritis: etology and diagnosis. Uptodate 临床顾问. https://www.uptodate.com/contents/gastritis~etiology~and~diagnosis.（Assessed on Mar 02, 2020） 

2. Pamela J Jensen, MDMark Feldman, MD, MACP, AGAF, FACG. Metaplastic (chronic) atrophic gastritis. Uptodate 临床顾问. https://www.uptodate.com/contents/metaplastic~chronic~atrophic~gastritis. (Assessed on Jun 13, 2019). 

3. Pamela J Jensen, MDMark Feldman, MD, MACP, AGAF, FACG. Acute and chronic gastritis due to Helicobacter pylori . Uptodate 临床顾问. https://www.uptodate.com/contents/acute~and~chronic~gastritis~due~to~helicobacter~pylori. (Assessed on Mar 02, 2020).

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