Poitevin, Nádia Antunes
Rodrigues, Mariana Sudati
Weigert, Karen Loureiro
Macedo, Carmen Lúcia Rodrigues
dos Santos, Rubem Beraldo http://orcid.org/0000-0002-6304-1235
Article History
Received: 21 March 2017
Accepted: 13 June 2017
First Online: 4 August 2017
Competing interests
: The authors declare no conflict of interest.