1. Department of Clinical Oncology Leiden University Medical Center, Leiden, The Netherlands
2. Section of Electron Microscopy Department of Molecular Cell Biology, Leiden University Medical Center, Leiden, The Netherlands
3. Leiden Institute of Chemistry Leiden University, Leiden, The Netherlands
4. Department of Endocrinology and Metabolic Diseases Leiden University Medical Center, Leiden, The Netherlands
5. Einthoven Laboratory for Experimental Vascular Medicine Leiden University Medical Center, Leiden, The Netherlands