作者单位: | Hongliang Kong,Guoxian Qi(Department of Cardiology, the First Affiliated Hospital of China Medical University, Shenyang 110001, Liaoning Province, China);Zhanquan Li,Yingjun Zhao,Weiwei Zhang,Guiping Xu,Wenjun Hao,Huijun Li(Department of Cardiology, the People's Hospital of Liaoning Province, Shenyang 110016, Liaoning Province, China);Shumei Zhao,Li Zhu(Shenyang Normal University, Shenyang 110034, Liaoning Province, China) |