1. Department of Endocrinology and Metabolic Disorders; Leiden University Medical Center; Leiden The Netherlands
2. Department of Molecular Cell Biology; Leiden University Medical Center; Leiden The Netherlands
3. Department of Human Genetics; Leiden University Medical Center; Leiden The Netherlands
4. Department of Parasitology; Leiden University Medical Center; Leiden The Netherlands
5. INSERM U 1042; Hypoxia PathoPhysiology Laboratory; Joseph Fourier University; Grenoble France
6. German Diabetes Center; Institute for Clinical Biochemistry and Pathobiochemistry; Duesseldorf Germany
7. Department of Endocrinology; Ghent University Hospital; Ghent Belgium
8. Einthoven Laboratory for Experimental Vascular Medicine; Leiden University Medical Center; Leiden The Netherlands
9. BioSciences, Gaubius Laboratory; The Netherlands Organization for Applied Scientific Research ; Leiden The Netherlands
10. Department of Medicine; Academic Medical Center; Amsterdam The Netherlands