1. Division of Hematology and
2. Division of Experimental Hematology and Cancer Biology, Cancer and Blood Diseases Institute, Cincinnati Children’s Research Foundation, Cincinnati, OH;
3. Coagulation Biology Laboratory, Oklahoma Medical Research Foundation, Oklahoma City, OK;
4. Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom; and
5. Program in Cellular and Molecular Medicine and Division of Hematology/Oncology, Boston Children’s Hospital, Harvard Medical School, Boston, MA