Safety and immunogenicity of concomitant administration of COVID-19 vaccines (ChAdOx1 or BNT162b2) with seasonal influenza vaccines in adults in the UK (ComFluCOV): a multicentre, randomised, controlled, phase 4 trial
2021 · The Lancet · 150 citations
https://doi.org/10.1016/s0140-6736(21)02329-1