1. Cedars Sinai Medical Center, University of California, Los Angeles.
2. L.A. Care Health Plan, University of Southern California.
3. Mount Sinai School of Medicine, New York, New York.
4. Keck School of Medicine, University of Southern California.
5. Palo Alto VA, Stanford University School of Medicine.
6. Children's Hospital Los Angeles.
7. West Los Angeles VA, University of California, Los Angeles.