title: Effort intolerance in chronic heart failure: what are we treating?
authors.affiliation: Division of Cardiology, University of Cincinnati College of Medicine, Ohio 45267.
authors.forename: P J
authors.initials: PJ
authors.lastname: Engel
mesh_terms: D002908:Chronic Disease; D006333:Heart Failure / Q000503:physiopathology* / Q000628:therapy; D006439:Hemodynamics; D006801:Humans; D009132:Muscles / Q000098:blood supply; D010101:Oxygen Consumption; D005082:Physical Exertion / Q000502:physiology*; D012039:Regional Blood Flow; D014655:Vascular Resistance