1. Biomedical Imaging Sciences Department, Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds , Woodhouse, Leeds, West Yorkshire LS2 9JT , UK
2. Cardiology Department, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca , Romania
3. Department of Cardiovascular and Metabolic Health, Norwich Medical School, University of East Anglia , Norfolk , UK