title: New case-finding approach could identify undiagnosed COPD.
authors.forename: Sanjay
authors.initials: S
authors.lastname: Tanday
mesh_terms: D006801:Humans; D010366:Peak Expiratory Flow Rate; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis*; D018570:Risk Assessment; D012680:Sensitivity and Specificity; D011795:Surveys and Questionnaires