Shah, S., Brophy, S., Kennedy, J., Fisher, L., Walker, A., Mackenna, B., Curtis, H., Inglesby, P., Davy, S., Bacon, S., Goldacre, B., Agrawal, U., Moore, E., Simpson, C., Macleod, J., Cooksey, R., Sheikh, A. & Katikireddi, S. 2022, 'Impact of first UK COVID-19 lockdown on hospital admissions: interrupted time series study of 32 million people', EClinicalMedicine, 49, article no: 101462. https://doi.org/10.1016/j.eclinm.2022.101462