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Article History

Received: 28 May 2021

Accepted: 27 September 2021

First Online: 22 October 2021

Declarations

:

: Written informed consent was obtained from participants. Before starting to fill out the questionnaire, each participant was given information on the study, placing great weight on the importance of maintaining confidentiality. This study and consent procedure was approved and monitored by the Research Ethics Review Board of the School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Greece (Decision Number: 7/20-4-2021). In addition, we confirm that all methods were performed in accordance with the relevant guidelines and regulations by including a statement in the ‘Ethical Approval’ heading under ‘Declaration’ section to this effect.

: Not applicable.

: The authors declare that they have no competing interests.