Received: 11 October 2020
Accepted: 9 March 2021
First Online: 19 March 2021
: The Ethics Committee of the Federal University of Minas Gerais in Belo Horizonte, Brazil, approved the study.
: All subjects were informed about the nature of the study and signed a written informed consent form in accordance with the tenets of The Declaration of Helsinki.
: The authors declare that they have no competing interests.