Moraes, Marcia Oliveira
Roman, Diego H. H.
Copetti, Josenel
de S. Santos, Francisco
Agra, Alexandre
Noronha, Jorge A. P.
Carvalhal, Gustavo
Neto, Eurico J. Dornelles
Zanon, Matheus http://orcid.org/0000-0001-7851-5125
Baldisserotto, Matteo
Hochhegger, Bruno
Article History
Received: 14 March 2019
Accepted: 27 May 2019
First Online: 7 June 2019
Compliance with ethical standards
:
: None of the authors has any conflict of interest to express, including financial or personal relationships that could inappropriately influence his or her actions.
: This study has gained ethical approval from the local research review board (PUCRS/HSL Committee, Brazil, IRB00008131). All procedures performed in studies involving human participants were in accordance with the ethical standards of our institutional research committee and with the 1964 Helsinki declaration and its later amendments. Informed consent was obtained from all individual participants included in the study.