Correction: <i>Identifying patients at risk for severe exacerbations of asthma: development and external validation of a multivariable prediction model</i>
Crossref DOI link: https://doi.org/10.1136/thoraxjnl-2015-208138corr1
Published Online: 2018-07-13
Published Print: 2018-08
Update policy: https://doi.org/10.1136/crossmarkpolicy
