1. Department of Clinical Skills Training Centre, the Tenth People’s Hospital of Tongji University, Shanghai, China
2. Department of Cardiology, the Tenth People’s Hospital of Tongji University, Shanghai, China
3. Department of Central Laboratory, the Tenth People’s Hospital of Tongji University, Shanghai, China
4. Department of Teaching Office, the Tenth People’s Hospital of Tongji University, Shanghai, China
5. Department of Emergency, the Tenth People’s Hospital of Tongji University, Shanghai, China