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. Author manuscript; available in PMC: 2012 Feb 1.
Published in final edited form as: J Allergy Clin Immunol. 2010 Dec 31;127(2):382–389.e1-13. doi: 10.1016/j.jaci.2010.11.015

Figure 1.

Figure 1

(A) Frequency of children with mild, moderate and severe asthma defined by NAEPP or GINA guidelines and (B) frequency of children with mild-to-moderate and severe asthma defined by ATS criteria in each cluster (Cluster 1, black bars; Cluster 2, white bars; Cluster 3, gray bars; Cluster 3, hatched bars).