Causal effects of immune cell surface antigens and functional outcome after ischemic stroke: a Mendelian randomization study oleh Weiming Sun, Weiming Sun, Weiming Sun, Jiawei Gui, Keqi Wan, Keqi Wan, Yize Cai, Xiangli Dong, Guohua Yu, Guohua Yu, Chafeng Zheng, Chafeng Zheng, Zhen Feng, Zhen Feng, Zhen Feng, Lang Shuai, Lang Shuai