Dogenski, Letícia Copatti https://orcid.org/0000-0001-6174-5485
de Figueiredo Ribeiro, Sara https://orcid.org/0000-0003-3975-7839
Gambin, Diego José https://orcid.org/0000-0002-7720-7646
Maso, Patrícia Canova https://orcid.org/0000-0003-0074-896X
Linden, Maria Salete Sandini https://orcid.org/0000-0003-2873-1318
Trentin, Micheline Sandini https://orcid.org/0000-0001-5040-3578
Zoehler, Bernardo https://orcid.org/0000-0002-1208-4411
Crivelini, Marcelo Macedo https://orcid.org/0000-0002-0174-439X
De Carli, João Paulo https://orcid.org/0000-0002-4705-6226
Article History
Received: 29 May 2020
Accepted: 30 July 2020
First Online: 6 August 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants agreed with the ethical standards of the institutional and/or national research committee and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. Approval was obtained from the ethics committee of University of Passo Fundo (No. 172/2011).
: For this type of study, formal consent is not required.