AUTHOR=Li Zhengnan , Cao Jiarui , Li Ke , Wu Yixin , Luo Zhanpeng , Cao Rui , Cheng Zhiheng , Tian Zhendong , Han Yiyang , Lai Yuping , Wang Bangqi , Chen Shen TITLE=Causal associations between osteoporosis and HBV infection across Asian and European populations: evidence from Mendelian randomization and colocalization analysis JOURNAL=Frontiers in Endocrinology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2024.1419303 DOI=10.3389/fendo.2024.1419303 ISSN=1664-2392