1. Tuscan Regional Amyloidosis Centre, Careggi University Hospital, Florence, Italy
2. Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy
3. Division of Interventional Structural Cardiology, Cardiothoracovascular Department, Careggi University Hospital, Florence, Italy
4. Center Research Innovation of Myeloproliferative Neoplasms (CRIMN), SOD Hematology, University of Florence and AOU Careggi, Florence, Italy
5. IV Internal Medicine Division, Careggi University Hospital, Florence, Italy