1 Center for Headache and Intracranial Pressure Disorders, A. O. U. "Mater Domini" of Catanzaro, Viale Europa, 88100, Catanzaro, Italy.
2 Institute of Neurology, University "Magna Graecia", Catanzaro, Italy.
3 Center for Headache and Intracranial Pressure Disorders, A. O. U. "Mater Domini" of Catanzaro, Viale Europa, 88100, Catanzaro, Italy. [email protected].
4 Institute of Neurology, University "Magna Graecia", Catanzaro, Italy. [email protected].