Outcome improvement of patients with heart failure and reduced ejection fraction: has it ended in the new millennium?
ANMCO Research Centre, Florence, Italy.
Aldo P
AP
Maggioni
D006333:Heart Failure; D006801:Humans; D011379:Prognosis; D013318:Stroke Volume; D018487:Ventricular Dysfunction, Left
Heart failure; Observational studies; Prognosis