AUTHOR=Lee In Kyung , Lee Kyeong Hun , Han Hye-ji , Choi Jieun , Kim Na Jin , Kim Kyunghoon TITLE=Different axis approaches for ultrasound-guided centrally inserted central catheterization in children: a systematic review and meta-analysis of randomized controlled trials JOURNAL=Frontiers in Surgery VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/surgery/articles/10.3389/fsurg.2025.1481975 DOI=10.3389/fsurg.2025.1481975 ISSN=2296-875X