Ugolini-Lopes, Michelle Remião http://orcid.org/0000-0002-3729-129X
Gavinier, Samara S.
Leon, Elaine
Viana, Vilma Trindade
Borba, Eduardo Ferreira
Bonfá, Eloisa
Funding for this research was provided by:
Conselho Nacional de Desenvolvimento Científico e Tecnológico (305068/2014-8 to EB and 307226/2014-0 to EFB)
Article History
Received: 23 January 2019
Revised: 15 May 2019
Accepted: 19 May 2019
First Online: 2 June 2019
Compliance with ethical standards
: The study was performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments and was approved by the Local Ethics committee.