AUTHOR=Bai Ning , Ying Ting , Li Dejian , Liu Aiguo TITLE=Relationship between albumin-corrected anion gap and non-alcoholic fatty liver disease: a cross-sectional analysis of NHANES 2017–2018 JOURNAL=Frontiers in Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1518540 DOI=10.3389/fmed.2025.1518540 ISSN=2296-858X