DOI: 10.1055/s-00000036

Laryngo-Rhino-Otologie

References

Bartoszko JJ, Farooqi MAM, Alhazzani W. et al.
Medical masks vs N95 respirators for preventing COVID-19 in healthcare workers: A systematic review and meta-analysis of randomized trials [im Druck].

Influenza Other Respir Viruses 2020;
DOI: 10.1111/irv.12745.

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