Do patients understand asthma?
D000293:Adolescent; D000328:Adult; D000368:Aged; D001249:Asthma; D001294:Attitude to Health; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009517:New South Wales; D010353:Patient Education as Topic; D012129:Respiratory Function Tests; D011795:Surveys and Questionnaires; D014739:Victoria