TY - GEN AU - Axfors, C AU - Janiaud, P. AU - Schmitt, A.M. AU - van’t Hooft, J. AU - Smith, E.R. AU - López Cardenas, Salvador A4 - Medicina PY - 2021 SN - 1471-2334 UR - http://hdl.handle.net/10498/35293 AB - Background: Convalescent plasma has been widely used to treat COVID-19 and is under investigation in numerous randomized clinical trials, but results are publicly available only for a small number of trials. The objective of this study was to assess... LA - eng KW - COVID KW - SARS-CoV2 TI - Association between convalescent plasma treatment and mortality in COVID-19: a collaborative systematic review and meta-analysis of randomized clinical trials DO - 10.1186/s12879-021-06829-7 ER -