Early Convalescent Plasma for High-Risk Outpatients with Covid-19.
N Engl J Med. 2021 Nov 18;385(21):1951-1960. doi: 10.1056/NEJMoa2103784. Epub 2021 Aug 18.
N Engl J Med. 2021.
PMID: 34407339
Free PMC article.
Clinical Trial.