ZUO Lin, LI Duan-Duan, MA Xiu-Xia, SHI Shan-Hui, LYU Ding-Chao, SHEN Jing, ZHANG Wei-Fang, GAO Er-He, CAO Ji-Min. Erythropoietin promotes myocardial infarction repair in mice by improving the function of Sca-1+ stem cells. Acta Physiol Sin 2023; 75 (1): 36-48