Data Collection

Williamson, E, Walker, AJ, Bhaskaran, KJ, Bacon, S, Bates, C, Morton, CE, Curtis, HJ, Mehrkar, A, Evans, D, Inglesby, P, Cockburn, J, Mcdonald, HI, MacKenna, B, Tomlinson, L, Douglas, IJ, Rentsch, CT, Mathur, R, Wong, A, Grieve, R, Harrison, D, Forbes, H, Schultze, A, Croker, RT, Parry, J, Hester, F, Harper, S, Perera, R, Evans, S, Smeeth, L and Goldacre, B (2020). opensafely/risk-factors-research. [Data Collection]. Github. https://github.com/ebmdatalab/opensafely-risk-factors-research

Goldacre, B, Drysdale, H, Dale, A, Milosevic, I, Slade, E, Hartley, P, Marston, C, Powell-Smith, A, Heneghan, C and Mahtani, KR (2019). Additional file 2: of COMPare: a prospective cohort study correcting and monitoring 58 misreported trials in real time. [Data Collection]. Figshare. https://doi.org/10.6084/m9.figshare.7717361.v1

Herrett, E, Williamson, E, van Staa, T, Ranopa, M, Free, C, Chadborn, T, Goldacre, B and Smeeth, L (2015). Text messaging reminders for influenza vaccine in primary care: a cluster randomised controlled trial (TXT4FLUJAB). [Data Collection]. https://doi.org/10.17037/DATA.97.