title: Predicting prognosis in advanced heart failure. Use of exercise indices.
authors.forename: M R
authors.initials: MR
authors.lastname: Mehra
authors.forename: C J
authors.initials: CJ
authors.lastname: Lavie
authors.forename: R V
authors.initials: RV
authors.lastname: Milani
mesh_terms: D005080:Exercise Test / Q000379:methods; D006333:Heart Failure / Q000175:diagnosis* / Q000601:surgery; D016027:Heart Transplantation; D006801:Humans; D011379:Prognosis; D016138:Walking