Funding for this research was provided by:
Vice-Chancellor for Research, Shiraz University of Medical Sciences (23113)
Received: 6 June 2021
Accepted: 28 July 2021
First Online: 4 August 2021
: The study protocol has been approved by ethics committee of Shiraz University of Medical Sciences under the code of IR.SUMS.REC.1400.030.
: Not applicable.
: The authors declare they have no competing interest regarding to this research.