Document is current

Article History

Received: 23 February 2019

Accepted: 28 June 2019

First Online: 18 July 2019

Compliance with ethical standards

:

: The authors declare that they have 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. This study was approved by the Ethics Committee of RTE University/Rize-Turkey. (No: 2016/88).

: Informed consent was obtained from all individual participants included in the study.