Tiradentes, Renata V
Santuzzi, Cintia H
Claudio, Erick RG
Mengal, Vinicius
Silva, Nyam F
Neto, Henrique A F
Bissoli, Nazaré S
Abreu, Glaucia R
Gouvea, Sonia A
Article History
Received: 5 September 2014
Revised: 12 January 2015
Accepted: 25 January 2015
First Online: 5 March 2015
Competing interests
: The authors declare no conflict of interest.