Potassium‑competitive acid blockers versus proton pump inhibitors for maintenance therapy of erosive esophagitis: a DeepSeek‑assisted systematic review and meta‑analysis
XUE Chaojun, DU Yuhan, QIU Xuejia, WU Huizhen
Chinese Journal of Hospital Pharmacy . 2026, (7): 791 -795 .  DOI: 10.13286/j.1001-5213.2026.07.09