Funding for this research was provided by:
Iran University of Medical Sciences
Received: 2 January 2021
Accepted: 2 September 2021
First Online: 14 January 2022
: All procedures and methods in this study were conducted based on the ethical standards of the local ethics committee of Iran University of Medical Sciences and also based on the 1964 Helsinki declaration, its recent amendments, or comparable ethical standards (Grant No.: IR.IUMS.REC.1395.28277). We acknowledge that informed consent has been obtained in writing from all participants and that the Ethics Committee has approved the procedure.
: All authors are aware of and agree to the content of the manuscript.
: The authors declare that they have no competing interests.