title: Heart failure: current concepts.
mesh_terms: D001794:Blood Pressure; D002196:Capillaries; D002303:Cardiac Output, Low / Q000503:physiopathology; D003187:Compliance; D006321:Heart / Q000503:physiopathology; D006333:Heart Failure / Q000209:etiology / Q000503:physiopathology* / Q000628:therapy; D006801:Humans; D011669:Pulmonary Wedge Pressure; D013318:Stroke Volume; D014655:Vascular Resistance