Castano-Betancourt, Martha Cecilia https://orcid.org/0000-0002-6340-0146
Fruschein Annichino, Ricardo
de Azevedo e Souza Munhoz, Marcelo
Gomes Machado, Eduardo
Lipay, Monica Vannucci
Marchi, Evaldo
Article History
Received: 8 October 2018
Accepted: 10 December 2018
First Online: 29 December 2018
Ethics approval and consent to participate
: The medical ethic committee of the University and National Commission for Research Ethics approved the study (06/10/2015). This study has been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki. Informed consent was obtained from all participants included in the study.
: The manuscript does not contain any individual person’s data in any form.
: The authors declare that they have no competing interests.
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