De Francesco Daher, Elizabeth
Soares, Douglas Sousa
de Menezes Fernandes, Anna Tereza Bezerra
Girão, Marília Maria Vasconcelos
Sidrim, Pedro Randal
Pereira, Eanes Delgado Barros
Rocha, Natalia Albuquerque
da Silva, Geraldo Bezerra Jr
Article History
Received: 3 July 2015
Accepted: 13 January 2016
First Online: 1 February 2016