AUTHOR=Liu Jiahui , Maeda Takuya , Shirota Chiyoe , Tainaka Takahisa , Sumida Wataru , Makita Satoshi , Gohda Yousuke , Nakagawa Yoichi , Takimoto Aitaro , Guo Yaohui , Kato Daiki , Yasui Akihiro , Hinoki Akinari , Uchida Hiroo TITLE=Learning curve comparison of robot-assisted and laparoscopic hepaticojejunostomy: a focus on critical suturing JOURNAL=Frontiers in Pediatrics VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2025.1558362 DOI=10.3389/fped.2025.1558362 ISSN=2296-2360