de Freitas Duarte, Bernardo Alan http://orcid.org/0000-0002-3141-2433
Serfaty, Ricardo
da Silveira Neto, Aristeu
Article History
Received: 8 October 2018
Accepted: 14 March 2019
First Online: 18 April 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.