Meneses, Gdayllon Cavalcante
Libório, Alexandre Braga
de Daher, Elizabeth Francesco
da Silva, Geraldo Bezerra Jr
da Costa, Marcus Felipe Bezerra
Pontes, Maria Araci Andrade
Martins, Alice Maria Costa
Article History
Received: 3 May 2014
Accepted: 12 August 2014
First Online: 20 August 2014