Sousa, Emerson Brandão
Brandão, Laise Franco de Sousa
Tavares, Cléciton Braga
Brito, José Nazareno Pearce de Oliveira
Kessler, Iruena Moraes
Article History
Received: 24 May 2018
Accepted: 10 July 2018
First Online: 25 July 2018
Conflict of interest
: E.B. Sousa, L.F. de S. Brandão, C.B. Tavares, J.N.P. de O. Brito and I.M. Kessler declare that they have no conflicting interests.