do Carmo Araújo, Saulo Alberto
Bicalho, Guilherme Pires
da Silva Rocha, Norberto
Bento, Cláudia Braga Pereira
Ortêncio, Marluci Olício
Article History
Received: 16 May 2017
Accepted: 18 September 2017
First Online: 23 September 2017
Compliance with ethical standards
:
: The authors declare that they have no competing interests.