Observational Study
Copyright ©The Author(s) 2021.
World J Clin Cases. Dec 16, 2021; 9(35): 10948-10955
Published online Dec 16, 2021. doi: 10.12998/wjcc.v9.i35.10948
Figure 1
Figure 1 Efficacy of serum gastrin-17 for distinguishing peptic ulcer with or without upper gastrointestinal bleeding.