Downbeat nystagmus

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Updated: Aug 15, 2026

Testing of all Six Semicircular Canals with Video Head Impulse Test Systems
08:38

Testing of all Six Semicircular Canals with Video Head Impulse Test Systems

Published on: April 18, 2019

C Wertenbaker, P Henkind, J L Keltner

    Survey of Ophthalmology
    |January 1, 1981
    PubMed

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