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FIG 3. Right ICA angiogram, frontal projection in the venous phase, demonstrates an 80% stenosis in the proximal part of the dominant right sigmoid sinus.
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AJNR - American Journal of Neuroradiology
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FIG 3. Right ICA angiogram, frontal projection in the venous phase, demonstrates an 80% stenosis in the proximal part of the dominant right sigmoid sinus.
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Copyright © 2009 by the American Society of Neuroradiology. Print ISSN: 0195-6108 Online ISSN: 1936-959X