1 From the Department of Neurology (L.M., D.B.); and Department of Radiology (V.V.), Pugliese Ciaccio Hospital, Catanzaro, Italy. lauramumoli@libero.it.
2 From the Department of Neurology (L.M., D.B.); and Department of Radiology (V.V.), Pugliese Ciaccio Hospital, Catanzaro, Italy.