Funding for this research was provided by:
Vice-Chancellor for Research, Shiraz University of Medical Sciences (98-01-01-19725)
Received: 26 April 2021
Accepted: 28 July 2021
First Online: 4 August 2021
: This study was approved by the Ethics Committee of Shiraz University of Medical Sciences (Registration Number: IR.SUMS.REC.1398.718).
: No applicable.
: The authors declare that they have no competing interests.