Andrew Carson‐Stevens

Safety and efficacy of the ChAdOx1 nCoV-19 vaccine (AZD1222) against SARS-CoV-2: an interim analysis of four randomised controlled trials in Brazil, South Africa, and the UK

Merryn Voysey, Sue Ann Costa Clemens, Shabir A. Madhi et al. · The Lancet · 2020 · 5K citations · Full text

Single-dose administration and the influence of the timing of the booster dose on immunogenicity and efficacy of ChAdOx1 nCoV-19 (AZD1222) vaccine: a pooled analysis of four randomised trials

Merryn Voysey, Sue Ann Costa Clemens, Shabir A. Madhi et al. · The Lancet · 2021 · 1.2K citations · Full text

Molnupiravir plus usual care versus usual care alone as early treatment for adults with COVID-19 at increased risk of adverse outcomes (PANORAMIC): an open-label, platform-adaptive randomised controlled trial

Christopher Butler, Richard Hobbs, Oghenekome Gbinigie et al. · The Lancet · 2022 · 391 citations · Full text

Long Covid, Treatment And Prevention, Covid-19 Pandemic +9

Diagnostic error in the emergency department: learning from national patient safety incident report analysis

Faris Hussain, Alison Cooper, Andrew Carson‐Stevens et al. · BMC Emergency Medicine · 2019 · 99 citations · Full text

Classification of patient-safety incidents in primary care

Jennifer Cooper, Huw Williams, Peter Hibbert et al. · Bulletin of the World Health Organization · 2018 · 80 citations · Full text