Silva, Adriana Ferreira
Zortea, Maxciel
Carvalho, Sandra
Leite, Jorge http://orcid.org/0000-0002-0323-9012
Torres, Iraci Lucena da Silva
Fregni, Felipe
Caumo, Wolnei
Article History
Received: 5 January 2017
Accepted: 13 February 2017
First Online: 9 March 2017
Competing Interests
: The authors declare that they have no competing interests.