Journal of Neurogastroenterology and Motility : eISSN 2093-0887 / pISSN 2093-0879

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Fig. 1. The Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) flow diagram of the systematic review process of the efficacy of proton pump inhibitors in patients with non-cardiac chest pain.
J Neurogastroenterol Motil 2021;27:453~481
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