Constrictive bronchiolitis obliterans is an important respiratory illness because of its underlying irreversible fibrotic process, and is defined as concentric fibrosis in the bronchiolar ...

Among children with a history of severe bronchiolitis during infancy, low serum 25-hydroxyvitamin D (25(OH)D) levels (< 20 ng/mL) at 3 years were associated with an increased risk for eosinophilic ...