Andrade, Romildo Luiz Monteiro http://orcid.org/0000-0001-6241-475X
Gigante, Denise P.
de Oliveira, Isabel Oliveira
Horta, Bernardo Lessa
Funding for this research was provided by:
Institutional PhD Program of the Coordination of Improvement of Higher Education Personnel- CAPES/MEC; Brasil, through technical cooperation between UFPel / UFES
Wellcome Trust
Article History
Received: 18 December 2017
Accepted: 17 October 2018
First Online: 6 November 2018
Ethics approval and consent to participate
: Approval by the Ethics Committee off FEDERAL UNIVERSITY OF PELOTAS MEDICAL SCHOOL, RESEARCH ETHICS COMMITTEE by Doc N° OF. 16/12.All the participants provided signed the free and informed participation agreement.
: Not applicable.
: The authors declare that they have no competing interests.
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