Department of Cardiology and Intensive Care Medicine, St. Vincenz Hospital Paderborn, Am Busdorf 2, 33098, Paderborn, Germany. andreas.goette@vincenz.de. Working Group: Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg, Germany. andreas.goette@vincenz.de. Hospital Universitario La Paz, IdiPaz, Universidad Europea, Madrid, Spain. University of Pisa, Pisa, Italy. Medical Department, Cardiology and Intensive Care Medicine, Wilhelminenspital, and Sigmund Freud University, Medical School, Vienna, Austria. Antwerp University and University Hospital, Cardiology, Antwerp, Belgium. Daiichi Sankyo Pharma Development, Basking Ridge, NJ, USA. Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart and Chest Hospital, Liverpool, UK. Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark.