O043. Frequency-dependent habituation deficit of the nociceptive blink reflex in cluster headache and paroxysmal hemicrania

Affiliations

• ¹ Headache Clinic, IRCCS INM Neuromed, Pozzilli, Italy. [email protected].
• ² Headache Clinic, IRCCS INM Neuromed, Pozzilli, Italy.
• ³ Department of Medical and Surgical Sciences and Biotechnologies, "Sapienza" University of Rome Polo Pontino, Rome, Italy.
• ⁴ IRCCS Neurological National Institute C. Mondino, Pavia, Italy.