title: The English system.
authors.forename: C
authors.initials: C
authors.lastname: Lyon
mesh_terms: D006801:Humans; D007348:Insurance, Health / Q000191:economics; D008175:Lung Neoplasms / Q000175:diagnosis; D008297:Male; D013222:State Medicine / Q000191:economics*; D006113:United Kingdom; D014481:United States