1. Columbia University College of Physicians & Surgeons New York New York
2. University of Glasgow Glasgow UK
3. Rutgers Robert Wood Johnson Medical School New Brunswick New Jersey
4. Brigham and Women’s HospitalHarvard Medical School Boston Massachusetts
5. University Hospital Zurich Zurich Switzerland
6. Roche Products Ltd. Welwyn Garden City UK
7. Genentech, Inc. South San Francisco California
8. University of Washington Seattle