Received: 24 September 2020
Accepted: 14 January 2021
First Online: 29 January 2021
Ethics approval and consent to participate
: This study was conformed to the declaration of Helsinki and Good Clinical Practice Guidelines. The protocol of present study was reviewed and approved by Medical Ethics Committee at Isfahan University of Medical Sciences, Iran (ethics registration number: IR.MUI.RESEARCH.REC.1397.315) which registered at Iranian Registry of Clinical Trials (approval code: 38684).
: Not applicable.
: The authors declare that they have no competing interests.