Letter: Management of children with cystic fibrosis.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003550:Cystic Fibrosis / Q000401:mortality / Q000628:therapy*; D005260:Female; D006801:Humans; D007223:Infant; D026741:Physical Therapy Modalities