Costa, Fernando Oliveira
Ferreira, Sérgio Diniz
Cortelli, José Roberto
Lima, Rafael Paschoal Esteves
Cortelli, Sheila Cavalca
Cota, Luís Otávio Miranda
Article History
Received: 11 July 2018
Accepted: 2 October 2018
First Online: 1 November 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in the present study 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.