Received: 11 July 2019
Accepted: 29 July 2020
First Online: 5 August 2020
Ethics approval and consent to participate
: Declaration of Helsinki principles were considered during all of the procedures of this study. The study was approved by the Ethics Committee of Hitit University (reference number: 2018–112). Informed consents were collected from all participants.
: Not applicable.
: The authors declare no conflict of interest.