Prediction of congestion and functional capacity by left atrial strain and prognostic value of speckle tracking parameters in cardiac amyloidosis

da M.C. Pastore, F. Marrese, E. Giacomin, M. Vigna, G.L. Ragazzoni, F. Susini, G.E. Mandoli, L. Cavigli, A. Gozzetti, F. D'Ascenzi, M. Focardi, M. Cameli (Siena)