1 Department of Neurosurgery, Fundación Universitaria de Ciencias de la Salud (FUCS), Hospital de San José-Sociedad de Cirugía de Bogotá, Bogotá, Colombia.
2 Department of Neurosurgery, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia.
3 Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy.
4 Neurosurgery Unit, Department of Surgical Sciences, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
5 Department of Neurosurgery, Mayo Clinic, Jacksonville, FL, United States.
6 Functional Neurosurgery, NEMOD International Neuromodulation Center, Clínica Foscal Internacional, UNAB University, Bucaramanga, Colombia.
7 Neurosurgery and Neurotraumatology Unit, Department of Neurosciences, IRCCS Ospedale Policlinico San Martino, Genova, Italy.
8 School of Medicine, Laboratory of Microsurgical Neuroanatomy, Second Chair of Gross Anatomy, University of Buenos Aires, Buenos Aires, Argentina.
9 Department of Neurological Surgery, Hospital San Fernando, Buenos Aires, Argentina.
10 Department of Neurological Surgery, Padilla Hospital, San Miguel de Tucumán, Argentina.