1. Institute for Clinical Chemistry and Laboratory Medicine, Faculty of Medicine, Technische Universität Dresden , Fetscherstrasse 74, 01307 Dresden , Germany
2. Centre for Cardiovascular Science, QMRI, University of Edinburgh , Edinburgh EH16 4TJ , UK
3. Cardiology Unit, Department of Medicine Solna, Karolinska Institute, Karolinska University Hospital , Stockholm , Sweden
4. Diabetes Research Program, Department of Medicine, New York University Grossman School of Medicine, NYU Langone Medical Center , New York, NY, USA