APA Citation

Gaio, V., Santos, A. J., Amaral, P., Faro Viana, J., Antunes, I., Pacheco, V., . . . Machado, A. (2023). COVID-19 vaccine effectiveness among healthcare workers: A hospital-based cohort study.

Chicago Style Citation

Gaio, Vânia, et al. COVID-19 Vaccine Effectiveness Among Healthcare Workers: A Hospital-based Cohort Study. 2023.

MLA Citation

Gaio, Vânia, et al. COVID-19 Vaccine Effectiveness Among Healthcare Workers: A Hospital-based Cohort Study. 2023.

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