1. Department of Neurosciences, University of Rome Tor Vergata, Rome, Italy
2. Institute of Biochemistry and Clinical Biochemistry, Catholic University of Rome, Rome, Italy
3. Division of Neurosurgery, San Camillo Hospital, Rome, Italy
4. Department of Chemical Sciences, Laboratory of Biochemistry, University of Catania, Catania, Italy
5. Division of Clinical Neurosciences, University of Southampton, Southampton, United Kingdom
6. Department of Neurological Sciences–Neurosurgery, University of Rome, La Sapienza, Rome, Italy