ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2022

Effects of Confounding Bias in Coronavirus Disease 2019 (COVID-19) and Influenza Vaccine Effectiveness Test-Negative Designs Due to Correlated Influenza and COVID-19 Vaccination Behaviors.

Margaret K Doll et al.PubMed ↗Full text ↗Publisher ↗

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