title: Asthma deaths: we need to identify risk  factors early and construct at-risk asthma  registers.
authors.forename: Paul
authors.initials: P
authors.lastname: Stephenson
authors.forename: Michael
authors.initials: M
authors.lastname: Shields
mesh_terms: D001249:Asthma / Q000401:mortality*; D005260:Female; D006801:Humans; D006967:Hypersensitivity / Q000150:complications*; D008297:Male; D055118:Medication Adherence