Authors’ reply to the letter to the Editor by Valeriani M, Fierro B, Brighina F regarding the published article entitled “Shortened cortical silent period in facial muscles of patients with migraine”, Pain 2007;132:124–131Currà, A.*; Pierelli, F.; Coppola, G.; Cruccu, G.PAIN: November 2007 - Volume 132 - Issue 1 - p 220–222 doi: 10.1016/j.pain.2007.08.015 Letter to the Editor Buy Author InformationAuthors Article MetricsMetrics Department of Neurological Sciences, Sapienza, University of Rome, Italy Department of Neurology and Otolaryngology, Sapienza, University of Rome, Italy *Corresponding author. Tel.: +39 3283276209; fax: +39 06 49914758. E-mail: email@example.com © 2007 Lippincott Williams & Wilkins, Inc.