title: Maximal exercise tolerance as a therapeutic end point in heart failure--are we relying on the right measure?
authors.forename: G S
authors.initials: GS
authors.lastname: Francis
authors.forename: T S
authors.initials: TS
authors.lastname: Rector
mesh_terms: D005080:Exercise Test; D006333:Heart Failure / Q000378:metabolism / Q000503:physiopathology*; D006801:Humans; D010101:Oxygen Consumption / Q000502:physiology