Funding for this research was provided by:
Pró-Reitoria de Pesquisa e Pós-Graduação (PROPP), Universidade Federal de Ouro Preto (082017066)
Pró-Reitoria de Pesquisa e Pós-Graduação (PROPP), Universidade Federal de Ouro Preto (082017013)
Received: 4 December 2019
Accepted: 31 March 2020
First Online: 15 April 2020
Ethics approval and consent to participate
: Research Ethics Committee of Federal University of Ouro Preto approved this study (CAAE 57187316.7.0000.5150, and CAAE 88479718.0.0000.5150). All women invited and who agreed to participate in this study signed the consent form to participate.
: Not applicable.
: The authors declare that they have no competing interests.