Funding for this research was provided by:
Tabriz University of Medical Sciences (IR.TBZMED.REC.1397.147)
Received: 27 November 2019
Accepted: 7 October 2020
First Online: 12 October 2020
Ethics approval and consent to participate
: Ethical approval for the study was obtained from the Research Ethics Committee of the Tabriz University of Medical Sciences (Ethical code: IR.TBZMED.REC.1397.147). All participants provided written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.