P4722Echo-derived hemodynamic profiles and BNP are useful to risk stratify patients with chronic heart failure and reduced ejection fraction. (28th August 2018) - Pugliese, N R; Fabiani, I; D'Agostino, A; Galeotti, G G; Luisi, D A; Pestelli, G; Santini, C; Rovai, I; Mele, D; Dini, F L