[1] Univ Siena, Dept Med Surg & Neurosci, Siena, Italy
[2] Osped Pediat Bambino Gesu IRCCS Roma, Dipartimento Neurosci, Unita Epilessie Rare & Complesse, Rome, Italy
[3] Osped Pediat Bambino Gesu IRCCS Roma, Unit Neuromuscular & Neurodegenerat Disorders, Rome, Italy
[4] Univ Campania L Vanvitelli, Dept Med Surg Neurol Metab & Aging Sci, Div Neurol 1, Naples, Italy