1. The Second Xiangya Hospital of Central South University, No. 139, Renmin Road Central, Changsha, Hunan, China
2. School of Life Sciences, Central South University, Changsha, Hunan, China
3. College of Computer Science and Engineering, Jishou University, Jishou, Hunan, China
4. Key Laboratory of Medical Information Research, The Third Xiangya Hospital, Central South University, College of Hunan Province, Changsha, Hunan, China
5. Clinical Research Center for Cardiovascular Intelligent Healthcare, Changsha, Hunan, China
6. Big Data Institute, Central South University, Changsha 410083, China