Júnior, Nelson Gomes de Oliveira
Fernandes, Gabriel da Rocha
Cardoso, Marlon Henrique
Costa, Fabrício F.
Cândido, Elizabete de Souza
Neto, Domingos Garrone
Mortari, Márcia Renata
Schwartz, Elisabeth Ferroni
Franco, Octávio Luiz
de Alencar, Sérgio Amorim
Article History
Received: 13 August 2015
Accepted: 3 February 2016
First Online: 26 February 2016
Competing interests
: The authors declare no competing financial interests.