title: Why ventilatory inefficiency matters in chronic heart failure.
authors.forename: Andrew J S
authors.initials: AJ
authors.lastname: Coats
mesh_terms: D002245:Carbon Dioxide / Q000097:blood*; D005080:Exercise Test; D006333:Heart Failure / Q000097:blood / Q000401:mortality*; D006801:Humans; D010101:Oxygen Consumption; D010313:Partial Pressure; D012131:Respiratory Insufficiency / Q000097:blood / Q000401:mortality*
chemical_list: D002245:Carbon Dioxide