AUTHOR=Zhang Jianqiang TITLE=Associations of neutrophil/high-density lipoprotein cholesterol ratio with frailty and its mortality JOURNAL=Frontiers in Endocrinology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2024.1495139 DOI=10.3389/fendo.2024.1495139 ISSN=1664-2392