1. China‐Japan Friendship Hospital Beijing China
2. Chengdu Easton Biopharmaceuticals Co., Ltd Chengdu China
3. Chengdu Xinhua Hospital Chengdu China
4. Zhongda Hospital Affiliated to Southeast University Nanjing China
5. Jinan Central Hospital Jinan China
6. Chongqing Red Cross Hospital Chongqing China
7. Affiliated Hospital of Chengdu University Chengdu China
8. Cangzhou Central Hospital Cangzhou China
9. Affiliated Hospital of Guizhou Medical University Guizhou China
10. Changzhou Second People's Hospital Changzhou People's Republic of China
11. Chengdu Fifth People's Hospital Chengdu People's Republic of China