Mismatch negativity in chronic tension-type headache with and without medication-overuse
Background: It is unknown if medication-overuse headache, clinically similar to chronic tension-type headache, has pre-attentive problems which may be related to pain or substance abuse. Methods: Auditory frequency deviance elicited mismatch negativity was recorded from 22 patients with chronic tens...
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Format: | Journal |
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Neurology Asia, ASEAN Neurological Association (ASNA), Asian & Oceanian Association of Neurology (AOAN), and the Asian & Oceanian Child Neurology Association
2013
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Online Access: | http://www.myjurnal.my/public/article-view.php?id=85625 |