T G Avramidis

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The blink reflex was studied in 19 patients with migraine, 10 patients with tension-type headache, and 30 healthy controls. Significantly lower values of R2 and R2' amplitude and size were found in the migraine group, compared with the healthy control group. The differences were independent of the stimulation side (headache or nonheadache) and highly(More)
OBJECTIVE To investigate the underlying pathophysiology of primary lateral sclerosis (PLS) regarding possible changes in blink reflex (BR) circuit. METHODS BR was studied in 10 patients in whom diagnosis of PLS was established by comparing them to two control groups: ten patients with amyotrophic lateral sclerosis (ALS) and 30 healthy volunteers. All(More)
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