Nationwide hospital outpatient asthma survey. Asthma Society of Ireland.
D001249:Asthma / Q000191:economics / Q000453:epidemiology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007494:Ireland / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D010044:Outpatient Clinics, Hospital