AUTHOR=Li Chong , Cao Xiwen , Wang Hongxia TITLE=Pathogenesis of pepsin-induced gastroesophageal reflux disease with advanced diagnostic tools and therapeutic implications JOURNAL=Frontiers in Medicine VOLUME=Volume 12 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1516335 DOI=10.3389/fmed.2025.1516335 ISSN=2296-858X