![Use of Thin Dressings Under N95 Respirators: Exploring Their Effect on Quantitative Fit Testing Results to Guide Hospital Practice During the COVID-19 Pandemic Use of Thin Dressings Under N95 Respirators: Exploring Their Effect on Quantitative Fit Testing Results to Guide Hospital Practice During the COVID-19 Pandemic](https://s3.amazonaws.com/HMP/hmp_ln/imported/2020-10/Guschel%20Fig%202.jpeg)
Use of Thin Dressings Under N95 Respirators: Exploring Their Effect on Quantitative Fit Testing Results to Guide Hospital Practice During the COVID-19 Pandemic
Comparing the fit of N95, KN95, surgical, and cloth face masks and assessing the accuracy of fit checking | PLOS ONE
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