1. Division of Endocrinology, Department of Medicine, Leiden University Medical Center , 2333 ZA Leiden , the Netherlands
2. Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center , 2333 ZA Leiden , the Netherlands
3. Department of Radiology, Leiden University Medical Center , 2333 ZA Leiden , the Netherlands
4. Department of Infectious Diseases, Leiden University Medical Center , 2333 ZA Leiden , the Netherlands
5. Nutrition, Metabolism and Genomics Group, Division of Human Nutrition and Health, Wageningen University , 6708 PB Wageningen , the Netherlands
6. Department of Medicine, Radboud University Medical Center , 6525 XZ Nijmegen , the Netherlands