Gutiérrez-Adrianzén, O A
Moraes, M E A
Almeida, A P
Lima, J W O
Marinho, M F
Marques, A L
Madeiro, J P V
Nepomuceno, L
da Silva Jr, J M S
Silva Jr, G B
Daher, E F
Rodrigues Sobrinho, C R M
Article History
Received: 12 May 2014
Revised: 29 August 2014
Accepted: 3 September 2014
First Online: 23 October 2014
Competing interests
: The authors declare no conflict of interest.