Received: 30 November 2019
Accepted: 24 August 2020
First Online: 14 September 2020
Ethics approval and consent to participate
: This study was approved by the ethics committee of Shiraz University of Medical Sciences (IR.SUMS.REHAB.REC.1397.017), and participants provided written informed consent for participation in this study.
: Not applicable.
: The author(s) declare no conflicts of interest with respect to the research, authorship, and/or publication of this article.