1. Department of Neurological Surgery, Trauma and Emergency Hospital “Dr. Federico Abete”, Buenos Aires, Argentina
2. LINT, Facultad de Medicina, Universidad Nacional de Tucumán, Tucumán, Argentina,
3. Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Italy,
4. Neurosurgery Unit, Department of Surgical Sciences, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy,
5. Department of Neurological Surgery, Hospital San Fernando, Argentina, USA
6. Laboratory of Microsurgical Neuroanatomy, Second Chair of Gross Anatomy, School of Medicine, University of Buenos Aires, Argentina, USA
7. Department of Anesthesiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, USA,
8. Department of Brain and Behavioral Sciences, University of Pavia, Italy,
9. Department of Neurological Surgery, Hospital Padilla, Tucumán, Argentina.