title: [Evaluation of exercise tolerance of patients with heart failure and its clinical significance].
authors.forename: R
authors.initials: R
authors.lastname: Ajisaka
authors.forename: Y
authors.initials: Y
authors.lastname: Sugishita
mesh_terms: D015308:Anaerobic Threshold; D005080:Exercise Test; D017079:Exercise Tolerance; D006333:Heart Failure / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D012720:Severity of Illness Index