Gharbharan, AJordans, CZwaginga, LReusken, CReimerink, Jal., et2025-04-012025-04-0120233600787010.1016/j.cmi.2022.08.005https://rivm.openrepository.com/handle/10029/654660Outpatient convalescent plasma therapy for high-risk patients with early COVID-19. A randomized placebo-controlled trialArticleClin Microbiol Infect 2023 ;29(2):208-2142025-04-01