Nanjing Gulou Medical College Affiliated Hospital, Nanjing, China
Peking Union Medical College Hospital, Beijing, China
Zhejiang Provincial People's Hospital, Hangzhou, Zhejiang, China
Shandong Cancer Hospital, Jinan, Shandong, China
Jinan Central Hospital, Jinan, Shandong, China
Institute of Hematology & Blood Diseases Hospital, Tianjin, Tianjin, China