1. Department of Cardiology, Shandong Provincial Qianfoshan Hospital, Shandong Medicine and Health Key Laboratory of Cardiac Electrophysiology and Arrhythmia, Shandong University, Jinan, Shandong 250014, P.R. China
2. Department of Clinical Medicine, Weifang Medical University, Weifang, Shandong 261042, P.R. China
3. Advanced Medical Research Institute, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250014, P.R. China
4. Shandong Provincial Key Laboratory of Animal Resistance Biology, Institute of Biomedical Sciences, College of Life Sciences, Shandong Normal University, Jinan, Shandong 250014, P.R. China
5. Laboratory of Microvascular Medicine, Medical Research Center, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, Shandong 250014, P.R. China