1. Research Unit Analytical Pathology, Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Neuherberg, Germany
2. Department of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, Michigan
3. Department of Internal Medicine, Division of Endocrinology and Diabetology, University Hospital Würzburg, University of Würzburg, Würzburg, Germany
4. Institut für Pathologie, University of Würzburg, Würzburg, Germany
5. Institut für Pathologie, Universität Bern, Bern, Switzerland
6. Department of General, Visceral, Vascular and Paediatric Surgery, University Hospital Würzburg, Würzburg, Germany
7. Comprehensive Cancer Center Mainfranken, University of Würzburg, Würzburg, Germany
8. Clinical Chemistry and Laboratory Medicine, University Hospital Würzburg, Würzburg, Germany