Characteristics and significance of doublets on needle EMG.


INTRODUCTION Voluntary doublets are electrophysiological phenomena thought to be associated with metabolic derangements or neuromuscular conditions. METHODS We prospectively studied 232 consecutive patients examined by a single examiner during routine electromyography (EMG) to determine the frequency of doublets in individual patients, specific muscles… (More)
DOI: 10.1002/mus.25457


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