| Authors: |
Gonçalves de Sena Barbosa M; Department of Neurosurgery, Atenas Medical School, Passos, MG, Brazil., Bauer J; Department of Neurosurgery, State University of Ponta Grossa, PR, Brazil; Post Graduation Program, State University of Ponta Grossa, PR, Brazil., Rabelo NN; Department of Neurosurgery, Atenas Medical School, Passos, MG, Brazil; Division of Neurosurgery, School of Medicine-University of São Paulo (FMUSP), Hospital das Clínicas / FMUSP, São Paulo, SP, Brazil., Gadelha Figueiredo E; Post Graduation Program, State University of Ponta Grossa, PR, Brazil., Almeida Carneiro R; Department of Neurosurgery, Atenas Medical School, Passos, MG, Brazil., Welling LC; Department of Neurosurgery, State University of Ponta Grossa, PR, Brazil. |
