Funding for this research was provided by:
Isfahan University of Medical Sciences
Received: 20 May 2021
Accepted: 21 September 2021
First Online: 27 September 2021
: The study received the required ethics approval from the Isfahan University of Medical Sciences Research Ethics Committee, Isfahan Iran, with Ethics Code No. IR.MUI.REC.1399.048. Also, participants sign a written informed consent in which they have been assured that their identities and responses will be anonymous and that participants' data will be kept confidential as possible.
: Not applicable.
: The authors declare that they have no competing interests.