1. AMCR Institute, Escondido, California.
2. Oregon Health and Sciences University, Portland, Oregon.
3. Rainier Clinical Research Center, Renton, Washington.
4. Diablo Clinical Research, Walnut Creek, California.
5. Barbara Davis Center for Childhood Diabetes, University of Colorado Denver, Aurora, Colorado.
6. Profil Institute for Clinical Research, Chula Vista, California.
7. Medtronic MiniMed, Northridge, California.