1. Department of Pathology Case Western Reserve University Cleveland Ohio USA
2. Department of Pathology Louis Stokes Veterans Affairs Medical Center Cleveland Ohio USA
3. Hematologics Inc. Seattle Washington USA
4. Department of Medicine, Section of Hematology Louis Stokes Veterans Affairs Medical Center Cleveland Ohio USA
5. Department of Hematopathology The University of Texas MD Anderson Cancer Center Houston Texas USA
6. Division of Hematopathology, Department of Laboratory Medicine and Pathology, Mayo Clinic Rochester Minnesota USA
7. Department of Pathology University Hospitals Cleveland Medical Center Cleveland Ohio USA