Alcântara, Polyana Matos
Barroso, Nayara Franciele Figueiredo
Botelho, Adriana Maria
Douglas-de-Oliveira, Dhelfeson Willya http://orcid.org/0000-0002-8628-3122
Gonçalves, Patrícia Furtado
Flecha, Olga Dumont
Article History
Received: 1 March 2018
Accepted: 16 August 2018
First Online: 3 September 2018
Ethics approval and consent to participate
: This study was approved by the Research Ethics Committee of Federal University of Jequitinhonha and Mucuri Valleys (UFVJM) under protocol number 092/2012. It was performed according to the Helsinki Declaration of 1975, revised in 2013. All participants of this research have been instructed about the same and signed an informed consent prior the study.
: Not applicable.
: The authors declare that they have no competing interests.
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