1. Centro Nacional de Investigaciones Cardiovasculares (CNIC), Spain
2. Centro de Investigación Biomédica en Red en Enfermedades Cardiovasculares (CIBERCV), Spain
3. Department of Vascular Medicine, University Medical Center Utrecht, The Netherlands
4. Clinical Research Department Cardiology, Heartcentre Hasselt, Jessa Hospital, Hasselt, Belgium
5. Department of Nursing, Cyprus University of Technology, Cyprus
6. Jessa Hospital, Heartcentre Hasselt, Belgium
7. Faculty of Medicine and Life Sciences, Hasselt University, Belgium
8. Department of Cardiology, Hôpital cardiologique de Lyon, France
9. Department of Cardiovascular Medicine, Imperial College, UK
10. Heart Failure Unit, Cardiology, G da Saliceto Hospital, Italy, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA