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. 2022 Aug 26;13:382. doi: 10.25259/SNI_515_2022

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Copyright: © 2022 Surgical Neurology International

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Figure 1: — (a) Cerebral magnetic resonance angiography (MRA) shows left vertebral artery (VA) occlusion. (b) Cervical MRA does not depict the right VA orifice.