F Krammer - Lancet (London, England), 2021 - europepmc.org
The trial provides additional learning points. The results emphasise previously reported risks inherent in use of three-way stopcocks. 12 The relatively low yield of removing central …
The trial provides additional learning points. The results emphasise previously reported risks inherent in use of three-way stopcocks. 12 The relatively low yield of removing central …
A study in the UK reported in The Lancet by Victoria Hall and colleagues, called the SARS- CoV-2 Immunity and Reinfection Evaluation (SIREN) study, suggests that being seropositive …