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Usability study of pH strips for nasogastric tube placement
AIMS: (1) To model the process of use and usability of pH strips (2) to identify, through simulation studies, the likelihood of misreading pH strips, and to assess professional’s acceptance, trust and perceived usability of pH strips. METHODS: This study was undertaken in four phases and used a mixe...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5708821/ https://www.ncbi.nlm.nih.gov/pubmed/29190683 http://dx.doi.org/10.1371/journal.pone.0189013 |