1, Peking Union Medical College Hospital, China Academy of Medical Sciences
2. Beijing Tiantan Hospital affiliated to Capital Medical University
3. Huashan Hospital affiliated to Fudan University
4. xuanwu hospital, Capital Medical University.
5. Huaxi Hospital
6. The First Affiliated Hospital of Sun Yat-sen University
7. Xiangya Hospital of Central South University
8. Chinese People's Liberation Army General Hospital.
9. Ruijin Hospital affiliated to Shanghai Jiaotong University School of Medicine
10, tongji hospital affiliated to Tongji Medical College, Huazhong University of Science and Technology.