Koc, Ayse Selcan http://orcid.org/0000-0003-1973-0719
Demirtas, Derya http://orcid.org/0000-0001-9449-8759
Gorgulu, Feride Fatma http://orcid.org/0000-0001-5830-0637
Sumbul, Hilmi Erdem http://orcid.org/0000-0002-7192-0280
Article History
First Online: 6 October 2018
Compliance with ethical standards
:
: No funding was received for this study.
: There is 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 individual participants included in the study.