Streamlined mail-based methods for large randomised trials: lessons learnt from the ASCEND study by Mafham, MM, Bowman, LJ, Haynes, RJ, Armitage, JM

Accuracy of heart failure ascertainment using routinely collected healthcare data: a systematic review and meta-analysis by Goonasekera, MA, Offer, A, Karsan, W, El-Nayir, M, Mallorie, AE, Parish, S, Haynes, RJ, Mafham, MM

COVID-19 pandemic and admission rates for and management of acute coronary syndromes in England by Mafham, MM, Spata, E, Goldacre, R, Gair, D, Curnow, P, Bray, M, Hollings, S, Roebuck, C, Gale, CP, Mamas, MA, Deanfield, JE, de Belder, MA, Luescher, TF, Denwood, T, Landray, M, Emberson, J, Collins, RE, Morris, EJA, Casadei, B, Baigent, C