da Silva, Paula Barcellos
Mendes, Aline Teixeira
Cardoso, Maria Beatriz Ferreira
da Rosa, Ricardo Abreu
do Nascimento, Angela Longo
Pereira, Jefferson Ricardo
Só, Marcus Vinícius Reis https://orcid.org/0000-0002-1393-5900
Article History
Received: 27 March 2019
Accepted: 25 May 2020
First Online: 10 July 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interests.
: The present protocol was approved by Research Ethics Committee of Federal University of Rio Grande do Sul, Porto Alegre, Brazil (number 49496215.5.0000.5347). All procedures performed in this study 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.
: Informed consent term was obtained from every individual participant included in the study.