1. Department of Pathology and Laboratory Medicine, University of California, Los Angeles (UCLA) School of Medicine, Los Angeles, CA;
2. Department of Dermatology, University of California, Davis, School of Medicine, Sacramento, CA;
3. Internal Medicine, UCLA School of Medicine, Los Angeles, CA; and
4. Departments of Pathology and Laboratory Medicine, BC Cancer Agency, Centre for Lymphoid Cancers, Vancouver, BC