title: Childhood asthma: update.
authors.affiliation: University of Washington, Seattle.
authors.forename: G G
authors.initials: GG
authors.lastname: Shapiro
mesh_terms: D000208:Acute Disease; D001249:Asthma / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology / Q000628:therapy*; D002648:Child; D002908:Chronic Disease; D003937:Diagnosis, Differential; D006801:Humans; D011379:Prognosis; D012129:Respiratory Function Tests