POSTDOCTORAL TRAINEESHIPS: 1. Residence as Specialist in Neurosurgery 1991-1996 Universidad de Antioquia. MedellÃn, Colombia S.A. 2. Fellowship in Epilepsy. July 2001 to September 2001 Medical College of Georgia, USA. SOCIETIES: Colombian Society for Neurosurgery APPOINTMENTS: Faculty member, Chief Neurosurgery, Instituto NeurolÃ³gico de Antioquia (INDEA). MedellÃn, Colombia S.A. 1996 to present. Neurosurgeon, ClÃnica Las AmÃ©ricas. MedellÃn, Colombia S.A. 1996 to present. Professor, School of Medicine, Universidad de Antioquia. 1989 to 2004.