Article History
Received: 15 March 2018
Accepted: 29 June 2018
First Online: 20 July 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in this study involving human participants were in accordance with the ethical standards of the institutional and school district IRB.
: Informed consent was obtained from all adolescents’ parents included in the study.