Prourokinase combined with non-invasive delayed limb ischemic preconditioning in rat models of myocardial ischemia/reperfusion injury 
Liu Zhiyuan, Zhang Jinying, Liu Jiangbo, Zhao Xiaoning, Liu Fei, Li Gang
Chinese Journal of Tissue Engineering Research . 2019, (35): 5626 -5632 .  DOI: 10.3969/j.issn.2095-4344.1332