1. The Danish National Research Foundation Center for Cardiac Arrhythmia (DARC) Copenhagen Denmark
2. Laboratory of Molecular Cardiology Department of Cardiology The Heart Centre Copenhagen University Hospital Rigshospitalet Copenhagen Denmark
3. Department of Cardiology The Heart Center Rigshospitalet Copenhagen Denmark
4. Department of Cardiology Institute of Cardiovascular Disease The Heart Center The Second Affiliated Hospital Nanchang University Nanchang China
5. Department of Clinical Medicine Faculty of Health and Medical Science University of Copenhagen Copenhagen Denmark