Ozkaya, Abdullah
Erdogan, Gurkan
Tulu, Beril
Tarakcioglu, Hatice Nur
Article History
Received: 11 September 2017
Accepted: 1 February 2018
First Online: 7 February 2018
Compliance with ethical standards
:
: None of the authors has any conflicts of interest or competing interests regarding the materials used in the research.
: 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 Declaration of Helsinki and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.