British asthma patients are being misled.
E
E
Ernst
D001249:Asthma / Q000628:therapy*; D003142:Communication; D006801:Humans; D008419:Materia Medica / Q000627:therapeutic use; D017410:Practice Guidelines as Topic / Q000592:standards*; D017211:Treatment Failure; D006113:United Kingdom
D008419:Materia Medica