1. Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden
2. Department of Clinical Sciences, Lund University, Malmö, Sweden
3. Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Austria
4. Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Center for Preclinical Research and Technology CEPT, Warsaw, Poland
5. University of Eastern Piedmont, Department of Thoracic and Cardiovascular Diseases, Maggiore della Carità Hospital, Novara, Italy