Assertion: basilar artery | /r/CapableOf | lack collateral flow
Facets:
Source sentences:
text: This may be because of occlusion of the critical perforators in the basilar arteries, which lack collateral flow and may be more susceptible to time delay.
text: This may be because of occlusion of the critical perforators in the basilar arteries, which lack collateral flow and may be more susceptible to time delay.