Chinese Academy of Medical Sciences - Cancer Hospital, Chinese Academy of Medical Sciences - Department of Medical Oncology, Zhengzhou University - Henan Cancer Hospital, Chinese Academy of Medical Sciences - Peking Union Medical College, Xinxiang Medical University - First Affiliated Hospital, Tianjin Cancer Hospital, Central South University - Hunan Cancer Hospital, Harbin Medical University - Cancer Hospital, Shandong University - Shandong Cancer Hospital, Nanjing Medical University - Jiangsu Institute of Cancer Research, Jilin Cancer Hospital, Shanxi Cancer Hospital, Shanxi Cancer Hospital, Huazhong University of Science and Technology - Department of Oncology, Chifeng Municipal Hospital, Central South University - Second Xiangya Hospital, Zhengzhou University - First Affiliated Hospital and Chinese Academy of Medical Sciences - Peking Union Medical College