Kizilcik, Nurcan
Koner, Ozge
Article History
First Online: 12 May 2018
Compliance with Ethical Standards
: All procedures performed in this study 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 individual participants included in the study.
: The authors declare that they have no conflict of interest.