Italian Real-Life Experience of Patients with Hereditary Transthyretin Amyloidosis Treated with Patisiran oleh Di Stefano V, Fava A, Gentile L, Guaraldi P, Leonardi L, Poli L, Tagliapietra M, Vastola M, Fanara S, Ferrero B, Giorgi M, Perfetto F, Russo M, Russo D