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The Importance of Catheter Angiography in Computed Tomography Angiography-Negative Subarachnoid Hemorrhage
Computed tomography angiography (CTA) has become an effective tool in the evaluation of patients with subarachnoid hemorrhage (SAH), but it still has limitations. Up to 15% of non-traumatic SAH cases are negative on CTA. The benefits of catheter angiography in the evaluation of certain cases of CTA-...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Cureus
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5473718/ https://www.ncbi.nlm.nih.gov/pubmed/28649477 http://dx.doi.org/10.7759/cureus.1254 |