In a large cross-sectional study done in 114 centers in 10 countries, the authors assessed whether there was an association of an elevated SARS-CoV-2 plasma antigen level at presentation with… Click to show full abstract
In a large cross-sectional study done in 114 centers in 10 countries, the authors assessed whether there was an association of an elevated SARS-CoV-2 plasma antigen level at presentation with a variety of patient characteristics, clinical outcomes, and viral factors.
               
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