Castro, Ana Luiza Sarno http://orcid.org/0000-0002-3896-6770
Vianna, Maria Isabel Pereira
Mendes, Carlos MaurĂcio Cardeal
Article History
Received: 21 December 2017
Accepted: 13 August 2018
First Online: 29 August 2018
Ethics approval and consent to participate
: The individuals were interviewed after being properly informed about the procedures of the study and signing an informed consent document. The work was approved by the Research Ethics Committee of the Sciences Institute of the Federal University of Bahia, under CAAE number 48500115.2.0000.5662.
: Not applicable
: The authors declare that they have no competing interests to disclose.
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