1. Division of Endocrinology and Metabolism, Department of Internal Medicine Medical University of Graz Graz Austria
2. Profil Neuss Germany
3. Boehringer Ingelheim Pharma GmbH & Co. KG Biberach Germany
4. Boehringer Ingelheim France Reims France
5. Boehringer Ingelheim Canada Ltd./Ltee Burlington Canada
6. Boehringer Ingelheim Norway K.S Asker Norway
7. Boehringer Ingelheim Pharma GmbH & Co. KG Ingelheim Germany