Risk prediction for recurrent pregnancy loss based on routine inspections in the first trimester of pregnancy, a retrospective study in China - Wang, Jinming; Li, Dan; Yeung, Yang; Guo, Zhenglong; Huang, Hongke; Wang, Li; Shi, Weili; Huang, Jianmei; Yang, Wenke; Ren, Yanxin; Liao, Shixiu; Hao, Yibin (Frontiers in Medicine, 2025)