1. Barbara Davis Center for Diabetes, University of Colorado Anschutz Medical Campus, Aurora, Colorado.
2. Sanofi-Aventis Deutschland GmbH, Frankfurt, Germany.
3. Sanofi, Warszawa, Poland.
4. Ividata, Paris, France.
5. Mossakowski Clinical Research Centre, Polish Academy of Sciences, and CSK MSWiA, Warszawa, Poland.
6. Terveystalo Seinäjoki, Seinäjoki, Finland.
7. Endocrinology Services Northwest, Bend, Oregon.
8. Sanofi, Paris, France.