New guidelines for better asthma control.
D000293:Adolescent; D018927:Anti-Asthmatic Agents / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D001249:Asthma / Q000175:diagnosis / Q000188:drug therapy*; D002648:Child; D002675:Child, Preschool; D019317:Evidence-Based Medicine; D006801:Humans; D007223:Infant; D017410:Practice Guidelines as Topic