Department of Medicine, Division of Cardiology, Pulmonology and Vascular Medicine, Aachen, NRW, Germany
Department of Medicine, Division of Cardiology, Pulmonology and Vascular Medicine, Aachen, NRW, Germany
Heinrich-Heine-University, Düsseldorf, Düsseldorf, Germany
Department of Medicine, Division of Cardiology, Pulmonary Diseases and Vascular Medicine at the University Hospital, RWTH Aachen, Aachen, NRW, Germany
University Hospital, Aachen, NRW, Germany
Department of Cardiology, RWTH Aachen University Hospital, Aachen, Germany
Department of Medicine, Division of Cardiology, Pulmonology and Vascular Medicine, Aachen, NRW, Germany
University Hospital Heidelberg, Heidelberg, Germany
Department of Cardiology, RWTH Aachen University Hospital, Aachen, Germany
RWTH University Hospital, Aachen, Germany