title: Measurement of dyspnoea is measuring what?
authors.forename: Andrew S
authors.initials: AS
authors.lastname: Davies
authors.forename: Andrew
authors.initials: A
authors.lastname: Williams
mesh_terms: D004417:Dyspnea / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000150:complications*; D012129:Respiratory Function Tests