title: Alterations in oxygen consumption and sympathetic nervous activity in heart failure: independent or associated mechanisms?
authors: D M
authors: DM
authors: Kaye
mesh_terms: D000316:Adrenergic alpha-Agonists / Q000627:therapeutic use; D006333:Heart Failure / Q000188:drug therapy*; D006801:Humans; D018482:Muscle, Skeletal / Q000098:blood supply / Q000502:physiology; D009638:Norepinephrine / Q000627:therapeutic use; D010101:Oxygen Consumption / Q000187:drug effects*; D013564:Sympathetic Nervous System / Q000187:drug effects*
chemical_list: D000316:Adrenergic alpha-Agonists; D009638:Norepinephrine