Viola, Thiago Wendt
Niederauer, João Paulo Otolia
Kluwe-Schiavon, Bruno
Sanvicente-Vieira, Breno
Grassi-Oliveira, Rodrigo https://orcid.org/0000-0001-9911-5921
Funding for this research was provided by:
Conselho Nacional de Desenvolvimento Científico e Tecnológico (466802/2014-5)
Secretaria Nacional de Políticas sobre Drogas (822647/2015)
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (001, 001)
National Institute on Drug Abuse (R01DA044859)
Article History
Received: 9 February 2019
Accepted: 25 June 2019
First Online: 5 July 2019
Ethics approval and consent to participate
: All included participants gave written consent to participate in this study and the study was approved in the ethics committee of PUCRS, under the registration number: 10/05214.
: Not applicable.
: The authors declare that they have no competing interests.