Keynote Lecture: The role of the cortical-trabecular system at the L4-S1 lumbosacral junction - Finite element analysis.
Tierra de Promisión Hall, Centro Convenciones José Eustasio Rivera NeivaDr. PABLO SÁNCHEZ (Bogotá D.C.), Neurosurgeon, and Dr. LEONARDO LAVERDE (Bogotá D.C.), Co-director of the Simulation Laboratory, Hospital Universitario de la Samaritana, Bogotá, Colombia.

