1. Department of Cardiology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
2. Department of Structural Heart Disease, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
3. Department of Medical Information Management Office, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
4. Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China