da Silveira Fleck, Alan
Carneiro, Maria Fernanda Hornos
Barbosa, Fernando Jr
Thiesen, Flavia Valladão
Amantea, Sergio Luis
Rhoden, Claudia Ramos
Funding for this research was provided by:
FAPERGS
FAPESP
Article History
Received: 16 July 2015
Accepted: 24 November 2015
First Online: 11 December 2015
Compliance with ethical standards
:
: The authors report no declarations of interest.