Ogurlu, Uzeyir http://orcid.org/0000-0001-9057-1947
Sarıçam, Hakan
Article History
First Online: 16 June 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all students and their parents included in the study.