1. The Department of Cardiovascular Diseases, University Hospitals Leuven, KU Leuven, Herestraat 49, Leuven, Belgium
2. The Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
3. Division of Radiology, University Hospitals Leuven and Department of Imaging and Pathology, KU Leuven, Leuven, Belgium
4. Department of Coronary Heart Disease, Jagiellonian University, Medical College, John Paul II Hospital, Pradnicka 80, Krakow, Poland
5. Heart and Vascular Center, Semmelweis University, Varosmajor u. 68, Budapest, Hungary
6. Department of Interventional Cardiology, Jagiellonian University, Medical College, John Paul II Hospital, Pradnicka 80, Krakow, Poland
7. Heart Center Hasselt, Jessa Hospital, Stadsomvaart 11, Hasselt, Belgium
8. Department of Anesthesia, Critical Care, and Pain Medicine, and Cardiovascular Research Center, Department of Medicine, Massachusetts General Hospital, Fruit street 55, Boston, MA and Harvard Medical School, Boston, MA, USA