1. Neurology Unit, Università Campus Bio-Medico di Roma, Italy
2. Department of Neuroscience, Fatebenefratelli Foundation, AFaR Division, Fatebenefratelli Hospital-Isola Tiberina, Rome, Italy
3. Department of Pharmacy, University of Napoli Federico II, Napoli, Italy
4. Department of Radiology, Università Campus Bio-Medico di Roma, Italy
5. Endocannabinoid Research Group, Institute of Biomolecular Chemistry, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy