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Article History

First Online: 19 August 2020

Compliance with ethical standards

: This research received no specific grant from any funding agency in the public, commercial, or not-for-profit sectors.

: Cahit Kaya declares that he has 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.