Figure 1.

Illustration of our hypothesis that a un-stented carotid artery (A) has a more elastic vessel wall than a stented one (B), and that the PSV raises more in a stented (D) than in an un-stented carotid artery (C) with a similar degree of stenosis.

Nederkoorn and Brown BMC Neurology 2009 9:36   doi:10.1186/1471-2377-9-36
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