1. Department of Clinical and Experimental Medicine; University of Pisa; Pisa Italy
2. Dallas Diabetes Research Center at Medical City; Dallas Texas
3. Global Medicines Development; AstraZeneca; Gaithersburg Maryland
4. Global Clinical Research Metabolics; Bristol-Myers Squibb; Princeton New Jersey
5. Global Medicines Development; AstraZeneca; Gothenburg Sweden
6. Clinical and Experimental Endocrinology; University of Leuven; Leuven Belgium