AUTHOR=Guo Jiawei , Chen Xinyu , Yi Xinping , Dou Yongqi , Xiong Yongjiang , Zhao Tao TITLE=Bone mineral density and sex hormone binding globulin as potential mediators of the causal effect of urolithiasis on osteoporosis risk: a Mendelian randomization JOURNAL=Frontiers in Endocrinology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2025.1460682 DOI=10.3389/fendo.2025.1460682 ISSN=1664-2392