Global longitudinal strain in pre-symptomatic patients with mutation for transthyretin amyloidosis. - Canciello G; Tozza S; Todde G; Nolano M; Borrelli F; Palumbo G; Lombardi R; Cassano E; Acampa W; Esposito G; Manganelli F; Losi MA (Orphanet journal of rare diseases, 2024)