Bittencourt, Flávio Lopes Francisco
Lourenço, Atílio Barbosa
Dalvi, Elias Antônio
Martins, Márcio Ferreira
Article History
Received: 17 June 2019
Accepted: 16 August 2019
First Online: 23 August 2019
Compliance with ethical standards
:
: The author(s) declare that they have no competing interests.
Free to read: This content has been made available to all.