title: Peak flow meter versus symptoms.
authors.forename: K
authors.initials: K
authors.lastname: O'Brien
authors.forename: G
authors.initials: G
authors.lastname: Mendoza
mesh_terms: D001249:Asthma / Q000175:diagnosis* / Q000503:physiopathology* / Q000628:therapy; D006801:Humans; D008499:Medical Records; D008991:Monitoring, Physiologic; D010349:Patient Compliance; D010366:Peak Expiratory Flow Rate