title: Adding measures to the asthma outcome measurement toolbox: new findings, new issues.
authors.forename: Sandra R
authors.initials: SR
authors.lastname: Wilson
mesh_terms: D001249:Asthma / Q000145:classification* / Q000175:diagnosis*; D018450:Disease Progression; D005260:Female; D006801:Humans; D008297:Male; D012720:Severity of Illness Index