Silva, H P V
Ururahy, M A G
Souza, K S C
Loureiro, M B
Oliveira, Y M C
Oliveira, G H M
Luchessi, A D
Carvalho, K T C
Freitas, J C O C
Donadi, E A
Hirata, R D C
Almeida, M G
Arrais, R F
Hirata, M H
Rezende, A A
Article History
Received: 19 May 2015
Revised: 7 August 2015
Accepted: 8 September 2015
First Online: 22 October 2015
Competing interests
: The authors declare no conflict of interest.