Tan, S., Szatkowski, L., Moreton, W., Fiaschi, L., McKeever, T., Gibson, J., & Sharkey, D. (2020). Early childhood respiratory morbidity and antibiotic use in ex-preterm infants: A primary care population-based cohort study. European Respiratory Journal, 56(1), https://doi.org/10.1183/13993003.00202-2020