Usta, Akin
Avci, Eyup
Bulbul, Cagla Bahar
Kadi, Hasan
Adali, Ertan
Article History
Received: 9 December 2017
Accepted: 28 March 2018
First Online: 10 April 2018
Ethics approval and consent to participate
: 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. The study was approved by the Ethics Committee of Balikesir University (Approval no: 2017/112). All patients included gave their written agreement after informed consent.
: Written informed consent for publication was obtained.
: The authors declare that they have no competing interests.
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