1 Institute of Neurology, Department of Medical and Surgical Sciences, "Magna Graecia" University, Viale Europa, 88100, Catanzaro, Italy. frattoe@gmail.com.
2 Institute of Neurology, Department of Neurosciences, Presidio Ospedaliero "Pugliese", AOU "Renato Dulbecco", Catanzaro, Italy.
3 Institute of Radiology, Services Department, Presidio Ospedaliero "Pugliese", AOU "Renato Dulbecco", Catanzaro, Italy.