1. Department of Biomedical Sciences, Leiden University Medical Center, Leiden, the Netherlands.
2. Cardialysis, Clinical Trial Management & Core Laboratories, Rotterdam, the Netherlands.
3. Department of Cardiology, Thoraxcenter, Erasmus University Medical Center, Rotterdam, the Netherlands.
4. Section of Cardiovascular and Interventional Radiology, Department of Bioimaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria.