AUTHOR=Deng Hao , Sun Mengmeng , Zhao Zhentong , Fan Kun , Zhao Zizhang , Chi Yifan , Sheng Wei TITLE=Association of neutrophil-to-lymphocyte ratio with severe abdominal aortic calcification: new evidence from the United States JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2025.1496552 DOI=10.3389/fcvm.2025.1496552 ISSN=2297-055X