Tas, Faruk
Erturk, Kayhan
Article History
Received: 8 March 2019
Accepted: 12 April 2019
First Online: 17 April 2019
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: Informed consent was obtained from all individual participants included in the study. The study was reviewed and approved by our local ethical committee.
: All the 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.