do Canto, Fábio Barrozo
Campos, Sylvia Maria Nicolau
Granato, Alessandra
da Silva, Rafael F.
de Paiva, Luciana Souza
Nóbrega, Alberto
Bellio, Maria
Fucs, Rita
Article History
Received: 1 February 2016
Accepted: 3 June 2016
First Online: 29 June 2016
Competing interests
: The authors declare no competing financial interests.