Fig. 2From: Chronic oral corticosteroids use and persistent eosinophilia in severe asthmatics from the Belgian severe asthma registryLate-onset asthma predominance and eosinophilia: Distribution of age onset in severe asthmatic with chronic OCS use according to BEC. Age of asthma onset categories: < 12; ≥12- < 40; ≥40 (yr)Back to article page