1. Duke Clinical Research Institute Durham NC
2. Department of Health Sciences Research and Division of Cardiovascular Diseases Mayo Clinic Rochester MN
3. University of Iowa Iowa City IA
4. Washington University St. Louis MO
5. Baylor College of Medicine Houston TX
6. Sanofi Bridgewater CT
7. Emory University Atlanta GA
8. Regeneron Pharmaceuticals, Inc. Tarrytown NY