Lawson CA, Moss AJ, Arnold JR, Bagot C, Banerjee A, Berry C, Greenwood J, Hughes AD, Khunti K, Mills NL, Neubauer S, Raman B, Sattar N, Leavy OC, Richardson M, Elneima O, McAuley HJ, Shikotra A, Singapuri A, Sereno M, Saunders R, Harris V, Houchen-Wolloff L, Greening NJ, Harrison E, Docherty AB, Lone NI, Quint JK, Chalmers J, Ho LP, Horsley A, Marks M, Poinasamy K, Evans R, Wain LV, Brightling C, McCann GP, PHOSP-COVID Study Collaborative Group