Received: 7 May 2020
Accepted: 10 August 2020
First Online: 18 August 2020
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 research committee and with the 1964 Helsinki Declaration and its later amendments. The study was approved by the Ethics Committee of the University Faculty of Medicine (Approval number: 19-KAEK-061).
: Informed consent was obtained from all individual participants included in the study.