Latin American Council of Neurocritical Care- CLaNi, Cartagena, Colombia. Faculty of Medicine, Centro De Investigaciones Biomédicas (CIB), University of Cartagena, Cartagena, Colombia. Department of Neurological Surgery, University of Colorado, Aurora, CO, USA. Institute of Neurosciences, Division of Neurosurgery, Universidad Austral de Chile, Valdivia, Chile. Department of Neurosurgery, All India Institute of Medical Sciences, Bhopal, India. Department of Neurosurgery, NIMHANS, Bangalore, India. Department of Neurosurgery, University of Campinas (UNICAMP), São Paulo, Brazil. Faculty of Medicine, University El Bosque, Bogotá, Colombia.