Retrospective Cohort Study
Copyright ©The Author(s) 2019.
World J Gastroenterol. Sep 7, 2019; 25(33): 4933-4944
Published online Sep 7, 2019. doi: 10.3748/wjg.v25.i33.4933
Figure 2
Figure 2 Survival analysis of PPI users and non-users for the 6-mo landmark period. PPI: Proton pump inhibitor.