Gavilão, Ubiratã Faleiro
Cossich, Victor Rodrigues Amaral
Salles, José Inácio
de Oliveira, Carlos Gomes
Article History
Received: 15 November 2017
Accepted: 15 March 2018
First Online: 23 March 2018
Compliance with ethical standards
:
: The authors declare that there are no conflicts of interest regarding the data presented in the paper.
: The whole protocol was approved by the ethical committee of the Instituto Nacional de Traumatologia e Ortopedia for experiments with humans (allowance n. 477.583), in accordance with the national committee and with the 1964 Helsinki declaration and the latter amendments or comparable ethical standards.
: All volunteers who participated in the study were instructed about the procedures and gave a signed written consent.