. 2016 Apr 9;51(3):254–260. doi: 10.1016/j.rboe.2016.04.002
© 2016 Published by Elsevier Editora Ltda. on behalf of Sociedade Brasileira de Ortopediae Traumatologia.
This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).