Rodrigues, Janderson R. http://orcid.org/0000-0003-2768-4900
Almeida, Vilson R. http://orcid.org/0000-0001-9077-2941
Article History
Received: 17 August 2017
Accepted: 12 October 2017
First Online: 30 October 2017
Competing Interests
: The authors declare that they have no competing interests.