Fig. 2From: Nasal TSLP and periostin in infants with severe bronchiolitis and risk of asthma at 4 years of ageComparison of mean nasal levels and standard error (SD) of periostin (ng/ml) in children with, a Current asthma; b Respiratory admissions, c Chronic asthma treatment, d Acute oral corticosteroid treatmentBack to article page