1. Neurosurgery, Swedish Neuroscience Institute, Seattle, WA, USA
2. Transfusion, Bloodworks Northwest, Seattle, WA, USA
3. Division of Hematopathology, Mayo Clinic, Rochester, MN, USA
4. Hematology, Swedish Center for Blood Disorders and Stem Cell Transplantation, Seattle, WA, USA
5. Radiology, Swedish Radiosurgery Center, Seattle, WA, USA
6. Division of Hematology, and Washington Center for Bleeding Disorders, University of Washington, Seattle, WA, USA