1. Clinical Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, 1090 Vienna, Austria
2. Heart Center Hietzing, Wolkersbergstraße 1, 1130 Vienna, Austria
3. Unlicensed Product Development Unit, Virbac, 13ème rue, 06511 Carros Cedex, France
4. Medical Department, Virbac, 13ème rue, 06511 Carros Cedex, France