机译:Trajectories in New York Heart Association functional class in heart failure across the ejection fraction spectrum: data from the Swedish Heart Failure Registry
Karolinska Institutet,Karolinska Inst;
Dept Hlth Med & Caring Sci,Linkoping Univ;
IRCCS San Raffaele Roma;
Heart failure; NYHA functional class; Symptoms; Prognosis; Ejection fraction; CARDIAC RESYNCHRONIZATION THERAPY; FERRIC CARBOXYMALTOSE; CLASSIFICATION; MORTALITY; SURVIVAL;