1. Department of Cardiology Cardiovascular Research Institute Maastricht, Faculty of Health, Medicine, and Life Sciences Maastricht University Maastricht The Netherlands
2. Institute of Pharmacology West German Heart and Vascular Center University Duisburg‐Essen Essen Germany
3. Department of Molecular Physiology & Biophysics Baylor College of Medicine Houston TX USA
4. Departments of Medicine and Research Center Montreal Heart Institute and Université de Montréal Montréal Canada