1 Department of Cardiology, 2nd Affiliated Hospital of Harbin Medical University, Harbin 150001, PR China; National Key Laboratory of Frigid Zone Cardiovascular Diseases, The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, Harbin, 150001, PR China.
2 State Key Laboratory of Systems Medicine for Cancer, Division of Cardiology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Cancer Institute, Shanghai, 200127, PR China.
3 Department of Endocrinology, Fourth Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150001, PR China.
4 Department of Ultrasound, 2nd Affiliated Hospital of Harbin Medical University, Harbin, 150001, PR China.
5 Department of Forensic Medicine, Harbin Medical University, Harbin, 150001, PR China.
6 Department of Cardiology, 2nd Affiliated Hospital of Harbin Medical University, Harbin 150001, PR China; National Key Laboratory of Frigid Zone Cardiovascular Diseases, The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, Harbin, 150001, PR China. Electronic address: jhb101180@163.com.