1. National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
2. Modis Life Sciences c/o GSK Wavre Belgium
3. Drum Tower Hospital of Nanjing University Medical School Nanjing China
4. Binhai Center for Disease Control and Prevention Binhai China
5. Lianshui Center for Disease Control and Prevention Changzhou China
6. Jintan Center for Disease Control and Prevention Huaian China
7. Jiangsu Provincial Center for Disease Control and Prevention Nanjing China
8. Xuzhou City Center for Disease Control and Prevention Xuzhou China
9. GSK Wavre Belgium