1. University of Washington School of Medicine, Seattle, Washington, USA;
2. Children’s Hospital and Regional Medical Center, Seattle, Washington, USA;
3. Washington State University, Pullman, Washington, USA;
4. University of Washington School of Medicine, Seattle, Washington, USA;Children’s Hospital and Regional Medical Center, Seattle, Washington, USA;
5. Star Valley Hospital, Afton, Wyoming, USA;
6. Wyoming Department of Health, Cheyenne, Wyoming, USA;
7. University of Washington School of Medicine, Seattle, Washington, USA;Puget Sound Blood Center, Seattle, Washington, USA