Erratum: Prevalence, severity and medical management of asthma in European children.
Mitchell
E A
EA
Asher
M I
MI
D001249:Asthma / Q000453:epidemiology*; D016009:Chi-Square Distribution; D002648:Child; D016001:Confidence Intervals; D005060:Europe / Q000453:epidemiology; D006801:Humans; D015995:Prevalence