title: Exercise training in heart failure: an intervention whose time has come.
authors.forename: M
authors.initials: M
authors.lastname: Sullivan
mesh_terms: D005081:Exercise Therapy; D017079:Exercise Tolerance; D006333:Heart Failure / Q000503:physiopathology / Q000628:therapy*; D006801:Humans; D007866:Leg; D009490:Neurosecretory Systems / Q000503:physiopathology; D012119:Respiration