1. Chinese PLA General Hospital
2. University of Shanghai for Science and Technology
3. The First Affiliated Hospital of Zhengzhou University
4. Dingyuan General Hospital
5. The Centre Hospital of Jilin City
6. Huzhou First Peolple’s Hospital
7. Linyi Jinluo Hospital
8. Shenzhen Second People's Hospital
9. Inner Mongolia Xing’an League People’s Hospital
10. The Second Affiliated Hospital of Shandong First Medical University
11. Changsha Central Hospital Affiliated to University of South China