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Efficacy of Canadian computed tomography head rule in predicting the need for a computed–axial tomography scans among patients with suspected head injuries
CONTEXT: The use of imaging modalities is crucial in the diagnostic field of critical medicine. However, the ethical and economic use of these techniques has become a major concern especially in resource-poor settings. The Canadian computed tomography Head Rule (CCHR) is being increasingly used all...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Medknow Publications & Media Pvt Ltd
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3500009/ https://www.ncbi.nlm.nih.gov/pubmed/23181211 http://dx.doi.org/10.4103/2229-5151.100904 |