1. Division of Cardiology, Department of Medicine, Karolinska Institutet, Norrbacka S1:02, 17176, Stockholm, Sweden
2. Department of Cardiology, University Heart and Vascular Center Hamburg, Martinistraβe 52, 20246, Hamburg, Germany
3. Heart and Vascular Theme, Karolinska University Hospital, Norrbacka S1:02, 17176, Stockholm, Sweden