1. Diabetes-Zentrum; Quakenbrück Hospital; Quakenbrück Germany
2. Aggarwal and Associates, Ltd; Brampton Ontario Canada
3. Servicio de Endocrinologia; Hospital Universitario Dr. José Eleuterio Gonzalez; Monterrey Nuevo Leon Mexico
4. Global Medicines Development; AstraZeneca; Gaithersburg Maryland USA
5. Global Medicines Development; AstraZeneca; Gothenburg Sweden
6. Global Clinical Research Metabolics; Bristol-Myers Squibb; Princeton New Jersey USA