AUTHOR=Song Yanbin , Li Wenhua TITLE=Relationship between elevated serum direct bilirubin and atrial fibrillation risk among patients with coronary artery disease JOURNAL=Frontiers in Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1405682 DOI=10.3389/fmed.2025.1405682 ISSN=2296-858X