da Silva, André Bastos http://orcid.org/0000-0002-8414-6407
Lopes, João Batista
Figueiredo, Luciano Silva
de Barros, Roseli Farias Melo
Souto, Wedson Medeiros Silva
Alencar, Nelson Leal
Lopes, Clarissa Gomes Reis
Article History
Received: 19 July 2019
Accepted: 12 December 2019
First Online: 23 December 2019
Ethics approval and consent to participate
: The present study was approved by the Ethics Committee of the Federal University of Piauí in the Campus Ministro Petrônio Portella (assent number 1,890,962).
: The participants of this study were informed about the study’s objectives and the eventual publication of the information gathered, and they were assured that the informants’ identities would remain undisclosed, according to Resolution No. 466/12 of the National Health Council (CNS).
: The authors declare that they have no competing interests.