00514nas a2200157   4500000000100000008004100001100001600042700001700058700001300075700001600088700002400104700001500128700001400143700001700157245018200174       2020                            d1 aH. Carreira1 aH. Strongman1 aM. Peppa1 aH. McDonald1 aI. dos-Santos-Silva1 aS. Stanway1 aL. Smeeth1 aK. Bhaskaran00aPrevalence of COVID-19-related risk factors and risk of severe influenza outcomes in cancer survivors: A matched cohort study using linked English electronic health records data