1. Bloodworks Northwest, Seattle, WA;
2. Department of Medicine and
3. Department of Genome Sciences, University of Washington, Seattle, WA;
4. Seattle Genetics, Bothell, WA;
5. Howard Hughes Medical Institute, Chevy Chase, MD;
6. National Hemophilia Foundation, New York, NY;
7. Bioverativ, Waltham, MA; and
8. American Thrombosis and Hemostasis Network, Chicago, IL