1. State Key Laboratory of Experimental Hematology National Clinical Research Center for Blood Diseases Institute of Hematology & Blood Diseases Hospital Chinese Academy of Medical Sciences & Peking Union Medical College Tianjin China
2. Department of Hematology Peking Union Medical College HospitalChinese Academy of Medical Sciences Beijing China
3. Shenzhen Second People’s HospitalThe First Affiliated Hospital of Shenzhen University Shenzhen China
4. Shandong Cancer Hospital and InstituteShandong First Medical University and Shandong Academy of Medical Sciences Jinan China
5. Myeloma Center University of Arkansas for Medical Sciences Little Rock AR72205USA
6. LeBow Institute for Myeloma Therapeutics and Jerome Lipper Center for Multiple Myeloma Center Dana‐Farber Cancer InstituteHarvard Medical School Boston MA USA
7. Department of Hematology Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital Zhengzhou China