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Comment
. 2016 Jun;37(6):E54.
doi: 10.3174/ajnr.A4802. Epub 2016 Apr 7.

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J J Heit et al. AJNR Am J Neuroradiol. 2016 Jun.
No abstract available

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References

    1. Heit JJ, Pastena GT, Nogueira RG, et al. Cerebral angiography for evaluation of patients with CT angiogram-negative subarachnoid hemorrhage: an 11-year experience. AJNR Am J Neuroradiol 2016;37:297–304 10.3174/ajnr.A4503 - DOI - PMC - PubMed
    1. Westerlaan HE, van Dijk JM, van Dijk MJ, et al. Intracranial aneurysms in patients with subarachnoid hemorrhage: CT angiography as a primary examination tool for diagnosis—systematic review and meta-analysis. Radiology 2011;258:134–45 10.1148/radiol.10092373 - DOI - PubMed
    1. Kalra VB, Wu X, Forman HP, et al. Cost-effectiveness of angiographic imaging in isolated perimesencephalic subarachnoid hemorrhage. Stroke 2014;45:3576–82 10.1161/STROKEAHA.114.006679 - DOI - PubMed
    1. Al-Shahi R, White PM, Davenport RJ, et al. Subarachnoid haemorrhage. BMJ 2006;333:235–40 10.1136/bmj.333.7561.235 - DOI - PMC - PubMed

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