1. Division of Cardiology, Department of Medicine Karolinska Institutet; Heart and Vascular Theme, Karolinska University Hospital Stockholm Sweden
2. Centre for Diagnosis and Treatment of Cardiomyopathies, Cardiovascular Department Azienda Sanitaria Universitaria Giuliano‐Isontina (ASUGI), University of Trieste Trieste Italy
3. University of Warwick Coventry UK
4. Institute of Cardiology, ASST Spedali Civili, Department of Medical and Surgical specialties Radiological sciences and Public Health, University of Brescia Brescia Italy