Ribeiro, Lígia Nunes de Morais http://orcid.org/0000-0001-6097-5449
Couto, Verônica Muniz
Fraceto, Leonardo Fernandes
de Paula, Eneida
Article History
Received: 6 October 2017
Accepted: 14 December 2017
First Online: 17 January 2018
Competing Interests
: The authors declare that they have no competing interests.