AUTHOR=Gao Chaofeng , Li Yanan , Ren Xuan , Han Wei 

TITLE=Association between relative fat mass and gallstones: a cross-sectional study based on NHANES 2017–2020

JOURNAL=Frontiers in Nutrition

VOLUME=12

YEAR=2025

URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2025.1554659

DOI=10.3389/fnut.2025.1554659

ISSN=2296-861X