1. Department of Cardiology, Athens University Hospital Attikon, National and Kapodistrian University of Athens Medical School , Athens , Greece
2. University of Cyprus Medical School , Nicosia , Cyprus
3. Department of Cardiovascular Medicine, Mayo Clinic , Rochester, MN 55905 , USA
4. Cardio-Oncology Service, Royal Brompton Hospital , London , UK
5. Department of Cardiology, La Paz University Hospital, IdiPAZ Research Institute , Paseo de la Castellana 261, Madrid 28046 , Spain
6. Department of Cardiology, Hospital Universitario Quirónsalud Madrid , C/ Diego de Velázquez 1, 28223 Pozuelo de Alarcón, Madrid , Spain