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An in vitro acoustic analysis and comparison of popular stethoscopes
PURPOSE: To compare the performance of various commercially available stethoscopes using standard acoustic engineering criteria, under recording studio conditions. MATERIALS AND METHODS: Eighteen stethoscopes (11 acoustic, 7 electronic) were analyzed using standard acoustic analysis techniques under...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Dove Medical Press
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6339642/ https://www.ncbi.nlm.nih.gov/pubmed/30697087 http://dx.doi.org/10.2147/MDER.S186076 |