Bezinelli, L M
Eduardo, F P
de Carvalho, D L C
dos Santos Ferreira, C E
de Almeida, E V
Sanches, L R
Esteves, I
Campregher, P V
Hamerschlak, N
CorrĂȘa, L
Article History
Received: 28 November 2016
Revised: 4 April 2017
Accepted: 13 May 2017
First Online: 24 July 2017
Competing interests
: The authors declare no conflict of interest.