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Methods for evaluation of helium/oxygen delivery through non-rebreather facemasks
BACKGROUND: Inhalation of low-density helium/oxygen mixtures has been used both to lower the airway resistance and work of breathing of patients with obstructive lung disease and to transport pharmaceutical aerosols to obstructed lung regions. However, recent clinical investigations have highlighted...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3557179/ https://www.ncbi.nlm.nih.gov/pubmed/23244700 http://dx.doi.org/10.1186/2045-9912-2-31 |