Diagnostic accuracy of SARS-CoV-2 rapid antigen self-tests in asymptomatic individuals in the omicron period: a cross-sectional study User zeaqqk, in the COVID-19/SARS Pandemic subreddit, 12 Mar 2023
Diagnostic accuracy of SARS-CoV-2 rapid antigen self-tests in asymptomatic individuals in the Omicron period: cross sectional study User Red_orange_indigo, in the /r/winnipeg subreddit, 15 Nov 2022