1. Division of Emergency Medicine; University of Washington; Seattle WA USA
2. Department of Neurological Surgery; University of Washington; Seattle WA USA
3. Division of Engineering and Mathematics; University of Washington; Bothell WA USA
4. Department of Diagnostic & Interventional Radiology; Medical Clinic Innsbruck; Innsbruck Austria
5. Clinical Department for General and Surgical Intensive Care Medicine of the Clinic for Anaesthesia and General Intensive Care Medicine; Medical Clinic Innsbruck; Innsbruck Austria
6. Department for Hematology; TelHashomer University Hospital; Telaviv Israel