DOI: 10.1055/s-00000001

AINS - Anästhesiologie · Intensivmedizin · Notfallmedizin · Schmerztherapie

References

Smith JD, MacDougall CC, Johnstone J. et al.
Effectiveness of N95 respirators versus surgical masks in protecting health care workers from acute respiratory infection: a systematic review and meta-analysis.

CMAJ 2016;
188: 567-574
doi:10.1503/cmaj.150835

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