Amaral, D. S.
Duarte, A. L. B. P.
Barros, S. S.
Cavalcanti, S. V.
Ranzolin, A.
Leite, V. M. M.
Dantas, A. T.
Oliveira, A. S. C. R. C.
Santos, P. S.
Silva, J. C. A.
Marques, C. D. L.
Article History
Received: 27 May 2017
Accepted: 23 November 2017
First Online: 28 November 2017
Compliance with ethical standards
:
: All study costs were paid by the main researcher.
: The authors declare there is no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.