Received: 27 July 2020
Accepted: 8 July 2021
First Online: 21 July 2021
: Ethics approval and consent to participate Ethical approval was granted by the Ethics Committee of Tabriz University of Medical Sciences (Approval IR.TBZMED.REC > 2016.789). Written informed consent was obtained from all participants before data collection. Participants were able to withdraw at any time during the study. All methods were carried out following relevant guidelines and regulations (Declaration of Helsinki).
: Not Applicable.
: The authors declare that they have no competing interests.