Veloso, A. B.
Longo, J. P. F.
Muehlmann, L. A.
Tollstadius, B. F.
Souza, P. E. N.
Azevedo, R. B.
Morais, P. C.
da Silva, S. W.
Article History
Received: 18 May 2017
Accepted: 26 June 2017
First Online: 3 August 2017
Competing Interests
: The authors declare that they have no competing interests.