Funding for this research was provided by:
Tabriz University of Medical Sciences (IR.TBZMED.VCR.REC.1399.195)
Received: 29 August 2020
Accepted: 23 March 2021
First Online: 7 April 2021
: This study was approved by the Local Ethics Committee of Tabriz University of Medical Sciences (Ethical Code: IR.TBZMED.VCR.REC.1399.195).
: Not applicable.
: The authors declare that they have no competing interests.