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Does 4-aminopyridine “beat” downbeat nystagmus?
  1. Correspondence to Dr Aasef G Shaikh, Department of Neurology, Case Western Reserve University, 11100 Euclid Avenue, Cleveland, OH 44110, USA; aasefshaikh{at}
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Shaikh AG
Does 4-aminopyridine “beat” downbeat nystagmus?

Publication history

  • Received March 18, 2013
  • Revised March 20, 2013
  • Accepted March 20, 2013
  • First published July 6, 2013.
Online issue publication 
April 13, 2016

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