Received: 22 September 2020
Accepted: 26 April 2021
First Online: 5 May 2021
: This study was approved and funded by Iran University of Medical Sciences, Iran to number IR.IUMS.FMD.RE1396.9513111001. Participants’ names and anonymized information were entered into the electronic system only as a code and kept strictly confidential.
: Not Applicable.
: The authors declare that there is no conflict of interest and financial disclosure.