Diaz-Quijano, Fredi Alexander http://orcid.org/0000-0002-1134-1930
Calixto, Fernando Morelli
da Silva, José Mário Nunes
Funding for this research was provided by:
Conselho Nacional de Desenvolvimento Científico e Tecnológico (312656/2019-0)
Article History
Received: 13 August 2019
Accepted: 24 May 2020
First Online: 3 June 2020
Ethics approval and consent to participate
: This study was evaluated and approved by the Ethics Committee of the School of Public Health of the University of São Paulo. The committee waived the need for written or verbal consent. However, a link for an informed consent form was sent to the participants in the invitation email. Moreover, in the text of this email was stated that “by answering the survey, I [FADQ] am assuming you have read the form, and you consent freely to participate.”
: Not applicable because the manuscript does not contain individual data.
: None of the authors has any competing interests.