de Freitas, Anderson Santos
Dobbler, Priscila Caroline Thiago
Mai, Volker
Procianoy, Renato S
Silveira, Rita C.
Corso, Andréa Lúcia
Roesch, Luiz Fernando Wurdig http://orcid.org/0000-0003-1450-8828
Funding for this research was provided by:
Bill & Melinda Gates Foundation (OPP1107597)
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (001)
Article History
Received: 25 April 2019
Accepted: 10 July 2019
First Online: 22 July 2019
Compliance with ethical standards
: The ethics committee of HCPA approved the study protocol.