AUTHOR=Ding Fang , Deng Lili , Xiong Jingxuan , Cheng Zugen , Xu Jiaoli TITLE=Analysis of global trends in acute lymphoblastic leukemia in children aged 0–5 years from 1990 to 2021 JOURNAL=Frontiers in Pediatrics VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2025.1542649 DOI=10.3389/fped.2025.1542649 ISSN=2296-2360