Amaral, Laís Helena Pereira
Bufalo, Natássia Elena
Peres, Karina Colombera
Barreto, Icléia Siqueira
Campos, Antonio Hugo José Fróes Marques
Ward, Laura Sterian
Article History
First Online: 9 November 2018
Compliance with Ethical Standards
:
: 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.
: For this type of study, formal consent is not required.
: The authors declare that they have no conflict of interest.