1. Department of Medical Oncology, Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; and Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
2. Department of Lymphoma and Myeloma, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
3. Lymphoma and Myeloma Center, Institute of Hematology and Blood Diseases Hospital, State Key Lab of Experimental Methods of Hematology, Chinese Academy of Medical Sciences and Peking Union of Medical College, Tianjin, China
4. Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
5. Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA