Affiliation: | 1. Centro della Microcitemia e delle Anemie Congenite, Ospedale Galliera, Genoa, Italy;2. Radiology Unit, , Ospedale Galliera, Genoa, Italy;3. Department of Medicine, Policlinico GB Rossi, University of Verona and AOUI‐Verona, Verona, Italy;4. Department of Radiology, University of Verona, Verona, Italy;5. Division of Cardiology, Children's Hospital Los Angeles, Los Angeles, California |