Alves Júnior, Sérgio Ferreira https://orcid.org/0000-0001-6249-450X
Marchiori, Edson https://orcid.org/0000-0001-8797-7380
Ventura, Nina https://orcid.org/0000-0003-2364-1612
Article History
Received: 28 September 2020
Accepted: 8 December 2020
First Online: 4 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: 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.
: Informed consent was obtained from all individual participants included in the study.