1 Unit of Neurosurgery, Department of Neuroscience, Mental Health and Sensory Organs, Sant' Andrea University Hospital, Sapienza University, Rome, Italy.
2 Unit of Neurosurgery, IRCCS A. Gemelli University Polyclinic Foundation, Rome, Italy - giuseppemaria.dellapepa@policlinicogemelli.it.
3 Department of Translational Medicine, University of Ferrara, Ferrara, Italy.
4 Department of Neurosurgery, S. Anna University Hospital, Ferrara, Italy.
5 Unit of Neurosurgery, IRCCS A. Gemelli University Polyclinic Foundation, Rome, Italy.