Teaching Video NeuroImage: Spontaneous Upbeat-Torsional Nystagmus From Medial Medullary Infarction

Affiliations

• ¹ From the The Johns Hopkins University School of Medicine (D.E.H.), Department of Neurology, Baltimore, MD; and The Johns Hopkins University School of Medicine (K.E.G.), Department of Neurology, Division of Neuro-Visual & Vestibular Disorders, Baltimore, MD.
• ² From the The Johns Hopkins University School of Medicine (D.E.H.), Department of Neurology, Baltimore, MD; and The Johns Hopkins University School of Medicine (K.E.G.), Department of Neurology, Division of Neuro-Visual & Vestibular Disorders, Baltimore, MD. [email protected].