AUTHOR=Zhao Xiang , Yu Kechi , Fang Erhu , Li Ning TITLE=Open-ended urethral catheters reduce catheter obstruction after hypospadias repair JOURNAL=Frontiers in Pediatrics VOLUME=12 YEAR=2024 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2024.1402440 DOI=10.3389/fped.2024.1402440 ISSN=2296-2360