1. VIRxSYS, Corporation; Gaithersburg; MD; USA
2. Jacobi Medical Center; Bronx; NY; USA
3. Circle Medical Center; Norwalk; CT; USA
4. University of Kentucky; Lexington; KY; USA
5. Kinder Medical Group; Miami; FL; USA
6. Stanford University; Palo Alto; CA; USA
7. Abramson Family Cancer Institute; University of Pennsylvania; Philadelphia; PA; USA