de Lemos Muller, Carlos Henrique http://orcid.org/0000-0003-0205-7775
Ramis, Thiago Rozales http://orcid.org/0000-0002-5252-1209
Ribeiro, Jerri Luiz http://orcid.org/0000-0001-5194-5950
Funding for this research was provided by:
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul
Article History
Received: 6 September 2018
Accepted: 7 February 2019
First Online: 5 March 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Informed consent was obtained from all individual participants included in the study.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.