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The application of a surgical face mask over different oxygen delivery devices; a crossover study of measured end-tidal oxygen concentrations
BACKGROUND: The application of a surgical face mask over oxygen delivery devices is now a widespread recommendation in the setting of the Coronavirus disease pandemic. This addition is designed to reduce droplet spread, but this also changes the nature of these devices, and may alter the amount of o...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8899454/ https://www.ncbi.nlm.nih.gov/pubmed/35255824 http://dx.doi.org/10.1186/s12871-022-01602-y |