1. Department of Internal Medicine—Vascular Medicine, University Medical Center Groningen, University of Groningen, 9712 CP Groningen, The Netherlands
2. Department of Surgery—Vascular Surgery, University Medical Center Groningen, University of Groningen, 9712 CP Groningen, The Netherlands
3. Department of Radiology, University Medical Center Groningen, University of Groningen, 9712 CP Groningen, The Netherlands
4. Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, University of Groningen, 9712 CP Groningen, The Netherlands
5. Department of Nuclear Medicine and Molecular Imaging, University Medical Center Groningen, University of Groningen, 9712 CP Groningen, The Netherlands
6. Biomedical Photonic Imaging Group, University of Twente, 7522 NB Enschede, The Netherlands