Girotto, Letícia Cabrini
Enns, Sylvia Claassen http://orcid.org/0000-0001-7930-5541
de Oliveira, Marilda Siriani
Mayer, Fernanda Brenneisen
Perotta, Bruno
Santos, Itamar Souza
Tempski, Patricia
Article History
Received: 27 March 2019
Accepted: 29 May 2019
First Online: 13 June 2019
Ethics approval and consent to participate
: This cross-sectional study, with both a quantitative and qualitative approach, was approved by The Human Research Ethics Committee of the University of São Paulo. The participants were all volunteers and did not receive any remuneration or advantage. They also signed a written informed consent before data collection, which occurred between May and June of 2014.
: Not applicable.
: The authors declare that they have no competing interests concerning the study.