@article{article, title = {{Risk of adverse outcomes in patients with underlying respiratory conditions admitted to hospital with COVID-19 : a national, multicentre prospective cohort study using the ISARIC WHO Clinical Characterisation Protocol UK}}, publisher = {{Elsevier BV}}, url = {{}}, year = {{2021}}, month = {{3}}, author = {{Bloom CI and Drake TM and Docherty AB and Lipworth BJ and Johnston SL and Nguyen-Van-Tam JS and Carson G and Dunning J and Harrison EM and Baillie JK and Semple MG et al}}, doi = {{10.1016/s2213-2600(21)00013-8}}, journal = {{The Lancet Respiratory Medicine}}, note = {{Accessed on 2025/07/27}}}