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. 2019 Feb 26;4:47–68. doi: 10.1016/j.cnp.2019.01.005

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© 2019 International Federation of Clinical Neurophysiology. Published by Elsevier B.V.

This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

PMC Copyright notice

Fig. 11 — Right posterior inferior cerebellar artery (PICA) stroke. VEMP reflexes and audiogram are normal bilaterally. Right anterior and left lateral semicircular canal vHIT gains are reduced in the right anterior and left lateral and posterior semicircular canals. Subjective visual horizontal testing is significantly abnormal showing a leftward bias away from the affected side. MRI of the brain shows an area of diffusion restriction within the right medial cerebellar hemisphere in the right PICA territory.