title: Applying cluster analysis to data of previously published chronic heart failure trials.
authors: John E
authors: JE
authors: Madias
mesh_terms: D016000:Cluster Analysis; D016208:Databases, Factual; D005081:Exercise Therapy / Q000379:methods* / Q000706:statistics & numerical data; D005260:Female; D006333:Heart Failure / Q000175:diagnosis / Q000401:mortality / Q000534:rehabilitation*; D006801:Humans; D008297:Male; D016032:Randomized Controlled Trials as Topic; D018570:Risk Assessment; D012720:Severity of Illness Index; D013318:Stroke Volume / Q000502:physiology; D016019:Survival Analysis; D016896:Treatment Outcome