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FIG 1. AD, Angiographic findings in a patient (case 2) with a filiform stenosis of the proximal basilar artery before (A and B) and after (C and D) PTA. A and C, anteroposterior view; B and D, lateral view
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FIG 1. AD, Angiographic findings in a patient (case 2) with a filiform stenosis of the proximal basilar artery before (A and B) and after (C and D) PTA. A and C, anteroposterior view; B and D, lateral view
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