1. Department of Cardiology, Shaanxi Provincial People's Hospital
2. Institute of Molecular Genetics, School of Life Science and Technology, Xi'an Jiaotong University
3. Affiliated Hospital of Medical Research Institute, Northwestern Polytechnical University
4. Department of Pediatrics (No. 3 Ward), Northwest Women's and Children's Hospital
5. Department of Vascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
6. Department of Cardiology, The First Affiliated Hospital of Nanchang University
7. Department of Obstetrics and Gynecology, The Second Xiangya Hospital, Central South University