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. 2024 Jun 24;14:14555. doi: 10.1038/s41598-024-61244-7

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© This is a U.S. Government work and not under copyright protection in the US; foreign copyright protection may apply 2024

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Cohort selection in U.S. cohort of patients receiving care at Veterans Health Administration (VHA) facilities during a period of Omicron variant predominance and were hospitalized within 30 days of a symptomatic SARS-CoV-2 infection.