1. 1Hematopathology Division and Department of Pathology, Duke University Medical Center, Durham, North Carolina.
2. 2Department of Medicine, Baylor College of Medicine, Houston, Texas.
3. 3Adaptive Biotechnologies, Seattle, Washington.
4. 4Institute of Pathology, University Hospital Basel, Basel, Switzerland.
5. 5Department of Hematology, University of Verona, Verona, Italy.
6. 6Columbia University Irving Medical Center and New York Presbyterian Hospital, New York, New York.
7. 7Department of Hematology, The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.
8. 8Aalborg University Hospital, Aalborg, Denmark.
9. 9Mayo Clinic, Rochester, Minnesota.
10. 10Weill Medical College of Cornell University, New York, New York.
11. 11The Methodist Hospital, Houston, Texas.
12. 12Wake Forest University, Winston-Salem, North Carolina.
13. 13Department of Lymphoma/Myeloma, The University of Texas MD Anderson Cancer Center, Houston, Texas.
14. 14The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
15. 15Asan Medical Center, Ulsan University College of Medicine, Seoul, Korea.
16. 16San Raffaele H. Scientific Institute, Milan, Italy.
17. 17Odense University Hospital, Odense, Denmark.
18. 18Gundersen Lutheran Health System, La Crosse, Wisconsin.
19. 19Pathology Center, Anhui Medical University and the first Affiliated Hospital, Hefei, China.
20. 20Radboud University Nijmegen Medical Centre, Nijmegen, the Netherlands.
21. 21Hospital Universitario Marqués de Valdecilla, Santander, Spain.
22. 22Feinberg School of Medicine, Northwestern University, Chicago, Illinois.
23. 23NeoGenomics Laboratories, Aliso Viejo, California.
24. 24Myeloma Center, Winthrop P. Rockefeller Institute, University of Arkansas for Medical Sciences, Little Rock, Arkansas.
25. 25The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China.
26. 26Duke Cancer Institute, Durham, North Carolina.