. 2015 Sep-Oct;48(5):275–281. doi: 10.1590/0100-3984.2014.0070
© Colégio Brasileiro de Radiologia e
Diagnóstico por Imagem
This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.