AUTHOR=Zhang Ya-Jun , Duan Dan-Dan , Tian Qian-Yu , Wang Cai-E. , Wei Shu-Xun TITLE=A pharmacovigilance study of the association between proton pump inhibitors and tumor adverse events based on the FDA adverse event reporting system database JOURNAL=Frontiers in Pharmacology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2024.1524903 DOI=10.3389/fphar.2024.1524903 ISSN=1663-9812