da Silva-Júnior, Ivam Freire
Hartwig, Andréia Drawanz
Demarco, Giulia Tarquinio
Stüermer, Vanessa Müller
Scobernatti, Gisele
Goettems, Marília Leão
Azevedo, Marina Sousa
Article History
Accepted: 11 May 2018
First Online: 15 May 2018
Compliance with ethical standards
:
: The authors declare no conflict of interest.
: The study was approved by the Human Research Ethics Committee of the Federal University of Pelotas (Protocol Number: 1.267.179), and all parents/guardians and children or adolescents who met the inclusion and exclusion criteria were invited to participate.
: Informed consent was obtained from all individual participants included in the study. Parents who agreed to participate signed the consent form, and the child or adolescent signed the approval form.