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. 2019 Sep 11;8(2):588–595.e4. doi: 10.1016/j.jaip.2019.08.043

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© 2019 American Academy of Allergy, Asthma & Immunology.

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Use of asthma control medication during 4-year follow-up after bronchiolitis: effect of viral etiology. (A) All children. RSV vs RV-A, RV-C, or non-RSV/-RV (all P ≤ .001). (B) Children with bronchiolitis by strict criteria. RV-A excluded (n = 2). RSV vs RV-C or non-RSV/-RV (both P ≤ .001). The figures are from Cox regression.