Association between circulatory immune cell to high-density lipoprotein cholesterol ratios and testosterone level in adult men: findings from NHANES 2011–2016. - Mei, Yangyang; Zhang, Bo; Chen, Yiming; Xu, Renfang; Xue, Dong; Zhuang, Qianfeng; Feng, Xingliang (BMC Endocrine Disorders, 2025)