AUTHOR=Su Xiaoming , Deng Yanhong , Chen Xianmei , Li Yanling , Hao Qian , Tang Yuanyuan , Mu Rui , Wu Yuting , Zhou Yan , Hu Shengjuan TITLE=Effect of an individualized bismuth quadruple regimen guided by 10-day or 14-day antibiotic susceptibility testing for first-line eradication treatment of Helicobacter pylori in Ningxia, China JOURNAL=Frontiers in Medicine VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2024.1510376 DOI=10.3389/fmed.2024.1510376 ISSN=2296-858X