Funding for this research was provided by:
Mashhad University of Medical Sciences (971868)
Received: 11 April 2023
Accepted: 20 June 2023
First Online: 3 July 2023
: Regarding ethical issues, this study has been assessed by the research council of Mashhad University of Medical Sciences (Reference Number: IR.MUMS.MEDICAL.REC.1398.256 ). The study was approved because no identifying data have been reported.
: Not applicable.
: The authors declare no competing interests.