(EN) Convalescent plasma in patients admitted to hospital with COVID-19 (RECOVERY): a randomised controlled, open-label, platform trial, in The Lancet, vol. 397, n. 10289, 29 maggio 2021, pp. 2049-2059, DOI:10.1016/S0140-6736(21)00897-7.
«In patients hospitalised with COVID-19, high-titre convalescent plasma did not improve survival or other prespecified clinical outcomes.»