1. Profil GmbH, Neuss, Germany.
2. Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria.
3. Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany.
4. Boehringer Ingelheim Canada Ltd./Ltee, Burlington, Canada.
5. Boehringer Ingelheim Pharma GmbH & Co. KG, Ingelheim, Germany.