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

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Fig. 1. Study schema. V, visit; ◆, upper endoscopy.
J Neurogastroenterol Motil 2025;31:86~94 https://doi.org/10.5056/jnm24032
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