1. Division of Hematology and
2. Department of Health Science Research, Mayo Clinic, Rochester, MN;
3. Department of Hematology and Oncology, Mayo Clinic, Scottsdale, AZ;
4. Division of Hematopathology,
5. Department of Radiology,
6. Department of Laboratory Medicine and Pathology, and
7. Department of Immunology, Mayo Clinic, Rochester, MN; and
8. Division of Hematology, Mayo Clinic, Jacksonville, FL