AUTHOR=Luo Yuanyuan , Zhang Hong , Wu Qiang , Li Qianlong , Ye Zhihua , Zeng Jixiao , Xu Xiaogang TITLE=Risk factors and incidence of unplanned re-operation after transumbilical single-hole laparoscopic appendectomy in children JOURNAL=Frontiers in Pediatrics VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2025.1537897 DOI=10.3389/fped.2025.1537897 ISSN=2296-2360