Gender-specific prevalence and influencing factors of osteopenia and osteoporosis in Chinese rural population: the Henan Rural Cohort Study.
Dou QiaoXiaotian LiuRunqi TuXia ZhangXinling QianHaiqing ZhangJingjing JiangZhongyan TianYan WangXiaokang DongZhicheng LuoXue LiuHuiling TianGongyuan ZhangJun PanChongjian WangPublished in: BMJ open (2020)
Chinese Clinical Trial Registry (ChiCTR-OOC-15006699; Pre-results).