1. CORE-Center for Outcomes Research, Binningen/Basel, Switzerland
2. HEDM, Health Economics and Disease Management, Meise, Belgium
3. Ghent University, Ghent, Belgium
4. Pharmaceutical Research Institute, Bristol-Myers Squibb, Princeton, New Jersey
5. Sanofi-Synthelabo, Bagneux, France
6. Rush University Medical Center, Chicago, Illinois
7. Department of Clinical Pharmacology, University Medical Center, Groningen, the Netherlands
8. Steno Diabetes Center, Gentofte, Denmark