1. Department of Laboratory MedicineYale University New Haven Connecticut
2. Division of Hematology/OncologyYale University New Haven Connecticut
3. Medical Sciences InstituteBlood Center of Wisconsin, part of Versiti Milwaukee WI
4. Department of Pathology, Medical College of Wisconsin Milwaukee WI
5. Department of PathologyUniversity of Virginia Charlottesville Virginia
6. VA Connecticut, Pathology and Laboratory Medicine Service West Haven Connecticut
7. Department of PathologyYale University New Haven Connecticut
8. Department of PediatricsYale University New Haven Connecticut