What is the role of sphincter electromyography (EMG) in the workup of multiple system atrophy (MSA)?

Updated: Oct 17, 2018
  • Author: André Diedrich, MD, PhD; Chief Editor: Selim R Benbadis, MD  more...
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Sphincter electromyography (EMG) can be used to detect hyperreflexia of the detrusor.

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