Mathur, R., Rentsch, C., Morton, C., Hulme, W., Schultze, A., Mackenna, B., Eggo, R., Bhaskaran, K., Wong, A., Williamson, E., Forbes, H., Wing, K., McDonald, H., Bates, C., Bacon, S., Walker, A., Evans, D., Inglesby, P., Mehrkar, A., Curtis, H., DeVito, N., Croker, R., Drysdale, H., Cockburn, J., Parry, J., Hester, F., Harper, S., Douglas, I., Tomlinson, L., Evans, S., Grieve, R., Harrison, D., Rowan, K., Khunti, K., Chaturvedi, N., Smeeth, L. & Goldacre, B. 2021, 'Ethnic differences in SARS-CoV-2 infection and COVID-19-related hospitalisation, intensive care unit admission, and death in 17 million adults in England: an observational cohort study using the OpenSAFELY platform', The Lancet, 397(10286), pp. 1711-1724. https://doi.org/10.1016/S0140-6736(21)00634-6