Efficacy and Safety of a Modified Vaccinia Ankara-NP+M1 Vaccine Combined with QIV in People Aged 65 and Older: A Randomised Controlled Clinical Trial (INVICTUS) oleh Chris Butler, Chris Ellis, Pedro M. Folegatti, Hannah Swayze, Julie Allen, Louise Bussey, Duncan Bellamy, Alison Lawrie, Elizabeth Eagling-Vose, Ly-Mee Yu, Milensu Shanyinde, Catherine Mair, Amy Flaxman, Katie Ewer, Sarah Gilbert, Thomas G. Evans, on behalf of the INVICTUS Investigators