1 Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN.
2 Division of Hematopathology, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN.
3 Division of Hematology and Medical Oncology, Department of Medicine, Mayo Clinic, Jacksonville, FL.
4 Division of Hematology and Medical Oncology, Department of Medicine, Mayo Clinic, Phoenix, AZ.
5 Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA; Division of Oncology Research, Department of Oncology, Mayo Clinic, Rochester, MN. kaufmann.scott@mayo.edu.
6 Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN. alkali.aref@mayo.edu.