Palma, Eduardo Celia
Meinhardt, Nelson Guardiola
Stein, Airton Tetelbom
Heineck, Isabela
Fischer, Maria Isabel
de Araújo, BibianaVerlindo
Dalla Costa, Teresa http://orcid.org/0000-0001-9227-2991
Funding for this research was provided by:
Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul (1298-255/13-8)
Article History
Received: 9 January 2018
Accepted: 19 March 2018
First Online: 11 April 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.