AUTHOR=Wu Wei-Jia , Chen Ping-Hao , Huang Zhen-Ning , Lei Xue-Lu , Wang Chen , Zhang Chun-hui , Wang Ping , Huang Chui-can , Luo Qing , Fan Li-Chun 

TITLE=Prevalence of overweight and obesity among preschool children in Hainan: a cross-sectional study in China's largest free-trade zone

JOURNAL=Frontiers in Pediatrics

VOLUME=12

YEAR=2025

URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2024.1476231

DOI=10.3389/fped.2024.1476231

ISSN=2296-2360