Funding for this research was provided by:
Fundação de Apoio à Pesquisa Científica e Tecnológica do Estado de Santa Catarina
Received: 9 June 2017
Accepted: 17 April 2018
First Online: 25 April 2018
Ethics approval and consent to participate
: This study was approved and consented by the Human Health Research Ethics Committee of Federal University of Santa Catarina. Certificate of Presentation for Ethical Consideration: 25716113.7.0000.0121. Administrative permissions were received for accessing medical records or databases in this study. All informants provided written informed consent using approved form by ethics committee, respondents under the age of eighteen, we additionally asked their parent/guardian for written informed consent. We guaranteed the anonymity and confidentiality of the given information by replacing patient names with numbers throughout the study.
: The authors declare that they have no competing interests.
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