title: Cardiac efficiency.
authors.affiliation: Department of Physiology, Monash University, Clayton, Vic., Australia.
authors.forename: C L
authors.initials: CL
authors.lastname: Gibbs
authors.forename: C J
authors.initials: CJ
authors.lastname: Barclay
mesh_terms: D000818:Animals; D004734:Energy Metabolism; D006801:Humans; D008955:Models, Cardiovascular; D009200:Myocardial Contraction / Q000502:physiology*; D009206:Myocardium / Q000378:metabolism*; D010101:Oxygen Consumption / Q000502:physiology; D013816:Thermodynamics