Alves Junior, Clodomiro
de Oliveira Vitoriano, Jussier
da Silva, Dinnara Layza Souza
de Lima Farias, Mikelly
de Lima Dantas, Nadjamara Bandeira
Article History
Received: 5 May 2016
Accepted: 1 September 2016
First Online: 27 September 2016
Competing interests
: The authors declare no competing financial interests.