1. 1Department of Hematology, Myeloma Research Center of Beijing, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
2. 2Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
3. 3Department of Hematology, The First Affiliated Hospital of Kunming Medical University, Hematology Research Center of Yunnan Province, Kunming, China
4. 4Department of Hematology, Chifeng Municipal Hospital, Chifeng, China
5. 5Department of Hematology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Qingdao, China
6. 6Department of Hematology, Affiliated Hospital of Hebei University, Baoding, China
7. 7Department of Hematology, The Fifth Medical Center of People's Liberation Army General Hospital, Beijing, China
8. 8Department of Hematology, Heping Hospital Affiliated To Changzhi Medical College, Changzhi, China
9. 9Department of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
10. 10Department of Hematology, The First Affiliated Hospital of Baotou Medical College, Inner Mongolia University of Science and Technology, Baotou, China
11. 11Department of Hematology, The Third People's Hospital Of Datong, Datong, China
12. 12Department of Hematology, Linfen People's Hospital, Linfen, China
13. 13Department of Hematology, The First Affiliated Hospital, Harbin Medical University, Harbin, China
14. 14Department of Hematology, Second Hospital of Shanxi Medical University, Taiyuan, China
15. 15Department of Hematology, Yantaishan Hospital Affiliated to Binzhou Medical University, Yantai, China
16. 16Department of Hematology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
17. 17Department of Hematology, The Second Affiliated Hospital of Nanchang University, Nanchang, China
18. 18Department of Hematology, Beijing Jishuitan Hospital, Beijing, China
19. 19Department of Hematology, Peking University First Hospital, Beijing, China
20. 20Department of Hematology, Beijing Luhe Hospital, Capital Medical University, Beijing, China
21. 21Institution of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
22. 22The Second Department of Hematology, Cangzhou Central Hospital, Cangzhou, China
23. 23Department of Hematology, Bayannur Hospital, Bayannur, China
24. 24Department of Hematology, Ordos Central Hospital, Ordos, China
25. 25Department of Hematology, Shanxi Cancer Hospital, Taiyuan, China
26. 26Department of Oncology, The First Hospital of Jilin University, Changchun, China
27. 27Department of Hematology, The First Affiliated Hospital of Dalian Medical University, Dalian, China
28. 28Department of Hematology, Peking University Third Hospital, Beijing, China
29. 29Department of Hematology, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China