1. Institute of Cardiac Diagnostics and Therapy, IKDT GmbH, 12203 Berlin, Germany
2. Robert Koch Institute, Unit 15: Viral Gastroenteritis and Hepatitis Pathogens and Enteroviruses, Department of Infectious Diseases, 13353 Berlin, Germany
3. Institute of Tropical Medicine, University of Tuebingen, 72074 Tuebingen, Germany
4. Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, 12200 Berlin, Germany
5. DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, 10785 Berlin, Germany