Observational Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Aug 14, 2020; 26(30): 4523-4536
Published online Aug 14, 2020. doi: 10.3748/wjg.v26.i30.4523
Figure 1
Figure 1 Flow chart of the study. GI: Gastrointestinal; Hp: Helicobacter pylori.
Figure 2
Figure 2 Endoscopy results.