1 Neurosurgery Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123, Brescia, Italy. marco.fontanella@unibs.it.
2 Neurosurgery Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123, Brescia, Italy.
3 Intensive Care Unit, Department of Anesthesia, Intensive Care and Emergency, University of Brescia, 25123, Brescia, Italy.
4 Neuroradiology Unit, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, 25123, Brescia, Italy.