de Moura, R F
Nascimento, L F
Ignacio-Souza, L M
Morari, J
Razolli, D S
Solon, C
de Souza, G F P
Festuccia, W T
Velloso, L A
Article History
Received: 17 February 2015
Revised: 2 July 2015
Accepted: 1 August 2015
First Online: 22 September 2015
Competing interests
: The authors declare no conflict of interest.