Cite

    Lex W Doyle et al.. “Expiratory airflow in late adolescence and early adulthood in individuals born very preterm or with very low birthweight compared with controls born at term or with normal birthweight: a meta-analysis of individual participant data.” Lancet, vol. 7, no. 8, 2019, pp. 677–686. http://access.bl.uk/ark:/81055/vdc_100088832431.0x000003