Elevated Homocysteine Levels and Endothelial Dysfunction in Unexplained Recurrent Spontaneous Abortion. - Qi, Lin; Yang, Yong; Xie, Xiaofang; Xiang, Liping; Zhang, Shuyun; Li, Xue; Zhou, Ling; Zhao, Dan; Dong, Ningzheng; Zhang, Haifang; Zhang, Hong (International Journal of Women's Health, 2025)