Evaluating the Impact of Female Factors on Specific Stages of Early Embryo Development: A Retrospective Analysis of 1372 IVF Cycles. - Jiang, Huan; Xia, Xiaolu; Zhang, Biyun; Pan, Haiyan; Luo, Ying; Qu, Shihao; Xu, Jianying (International Journal of Women's Health, 2026)