Abstract
V Hovland, A Riiser, P Mowinckel, KH Carlsen, KC Lodrup Carlsen. Eur Respir J. 2013;41(4):838–845 To assess the prognosis of early-life recurrent bronchial obstruction (rBO) through adolescence. Five hundred and fifty of the 3754 healthy newborns enrolled in the Environment and Childhood Asthma prospective population-based birth cohort study in Oslo, Norway, and attended the 16-year follow-up study visit. rBO was determined between 0 and 2 years of age as ≥2 episodes of ≥3 respiratory symptoms (tachypnoea, wheezing, expiratory stridor, respiratory chest retractions, and sibilations/whistles) or if …
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