AUTHOR=Guo Tao , Zhang Jiaen , Gao Wenzhi , Ma Yixiang TITLE=Analysis of risk factors for urinary tract infection and bleeding after retrograde flexible ureteroscopy for stone removal JOURNAL=Frontiers in Surgery VOLUME=Volume 12 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/surgery/articles/10.3389/fsurg.2025.1573485 DOI=10.3389/fsurg.2025.1573485 ISSN=2296-875X