Funding for this research was provided by:
Tabriz University of Medical Science
Received: 3 April 2020
Accepted: 20 October 2020
First Online: 5 November 2020
Ethics approval and consent to participate
: Written informed consent has been obtained from each participant. This study has been approved by the Ethics Committee of the Tabriz University of Medical Sciences, Tabriz, Iran (code of ethics IR.TBZMED.REC.1398.066).
: Not applicable.
: The authors declare that they have no competing interests.