1. Department of Cardiology, HELIOS Medical Center Wuppertal, University Hospital Witten/Herdecke, Wuppertal, Germany; Center for Clinical Medicine Witten/Herdecke University Faculty of Health, Wuppertal, Germany
2. Department of Diagnostic and Interventional Radiology, HELIOS Medical Center Wuppertal, University Hospital Witten/Herdecke, Wuppertal, Germany; Center for Clinical Medicine Witten/Herdecke University Faculty of Health, Wuppertal, Germany