Sánchez-Romero, Celeste http://orcid.org/0000-0001-5365-2692
Carlos, Roman
Dantas Soares, Ciro
Paes de Almeida, Oslei
Article History
Received: 1 November 2017
Accepted: 5 February 2018
First Online: 9 February 2018
Compliance with Ethical Standards
:
: All of authors have indicated they have no potential conflicts of interest and no financial relationships relevant to this article to disclose.
: This article does not contain any studies with animals performed by any of the authors. All procedures performed in this study 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.