Madeira, C
Lourenco, M V
Vargas-Lopes, C
Suemoto, C K
Brandão, C O
Reis, T http://orcid.org/0000-0002-1779-7226
Leite, R E P
Laks, J
Jacob-Filho, W
Pasqualucci, C A
Grinberg, L T
Ferreira, S T
Panizzutti, R
Article History
Received: 20 August 2014
Revised: 19 January 2015
Accepted: 8 February 2015
First Online: 5 May 2015
Competing interests
: CM, STF and RP are inventors. The remaining authors declare no conflict of interest.