Martins, J. C.
Picanço, M. C.
Bacci, L.
Guedes, R. N. C.
Santana, P. A. Jr.
Ferreira, D. O.
Chediak, M.
Article History
Received: 16 May 2015
Revised: 11 December 2015
Accepted: 8 January 2016
First Online: 22 January 2016
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.