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

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Fig. 2. Indications for questionnaire and proton pump inhibitor-trial use. GERD, gastroesophageal reflux disease.
Journal of Neurogastroenterology and Motility 2020;26:311~321 https://doi.org/10.5056/jnm20046
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