Funding for this research was provided by:
The Vice Chancellor for research and technology, Hamadan/Iran (9610266855)
Received: 1 February 2021
Accepted: 22 March 2021
First Online: 30 March 2021
: This study was approved by the Ethics Committee of Hamadan University of Medical Sciences (Code No: IRUMSHA. REC. No: 1396.694).
: Not applicable.
: The authors declare that they have no competing interests.