Bitencourt, Fernanda Gobbi
de Brum Vieira, Patrícia
Meirelles, Lucia Collares
Rigo, Graziela Vargas
da Silva, Elenilson Figueiredo
Gnoatto, Simone Cristina Baggio
Tasca, Tiana http://orcid.org/0000-0002-8334-5105
Funding for this research was provided by:
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (23038.019022/2009-68)
Conselho Nacional de Desenvolvimento Científico e Tecnológico (474930/2012-2, 307447/2014-6, INCT-IF)
Article History
Received: 8 September 2017
Accepted: 12 March 2018
First Online: 23 March 2018
Compliance with ethical standards
: The Universidade Federal do Rio Grande do Sul Research Ethical Committee approved documents, procedures, and project under authorization CAAE 47423415.5.0000.5347 and 18923. The informed consent for each participant was approved by the Institutional Review Board.
: The authors declare that they have no conflict of interest.