1. Molecular & Cellular Therapeutics; University of Minnesota; Saint Paul Minnesota
2. Institute for Clinical Transfusion Medicine, Municipal Hospital Braunschweig gGmbH; Braunschweig Germany
3. Fraunhofer Institute for Surface Engineering and Thin Film IST; Braunschweig Germany
4. Department of Transfusion Medicine, Clinical Center; National Institutes of Health; Bethesda Maryland
5. Dartmouth-Hitchcock Medical Center; Lebanon New Hampshire
6. Institute for Hematology and Transfusion Medicine; Warsaw Poland