1. Charité University Medicine Berlin,
Evangelical Geriatrics Center Berlin (EGZB), Berlin, Germany
2. Charité University Medicine Berlin,
Virchow Clinic Campus, Lipid Clinic at the Interdisciplinary Metabolism Center, Berlin, Germany
3. Division of Endocrinology, Diabetes, and Clinical Nutrition,
University Hospital Zurich, Zurich, Switzerland
4. Section of Endocrinology,
Boston VA Healthcare System and Beth Israel Medical Center, Harvard Medical School, and Department of Environmental Health, Harvard School of Public Health, Boston, Massachusetts, USA
5. University of Cologne,
Center of Endocrinology, Diabetes and Preventive Medicine, Cologne, Germany