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Background
The comparative efficacy and safety of medical therapies for gastro‐esophageal reflux symptoms in endoscopy‐negative reflux disease is unclear. We conducted a network meta‐analysis to evaluate efficacy and safety of proton pump inhibitors (PPIs), histamine‐2‐receptor antagonists, potassium‐competitive acid blockers (PCABs), and alginates in patients with endoscopy‐negative reflux disease...
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