Genetically predicted circulating immune cells and cytokines reveal the causal role of immune factors on female infertility: a two-sample mendelian randomization study. - Dong, Kai-xuan; Mo, Jia-hang; Yan, Jing; Cheng, Yi; Chen, Hui-xi; Xu, Nai-xin; Dou, Zhi-yuan; Zhu, Hong; Zhu, Lan; Huang, He-feng (BMC Pregnancy & Childbirth, 2025)