Funding for this research was provided by:
Deputy for Research and Technology, Kermanshah University of Medical Sciences (97109)
Received: 11 December 2019
Accepted: 17 June 2020
First Online: 22 June 2020
Ethics approval and consent to participate
: Written informed consent was obtained from all participants in the study and this study approved by Kermanshah University of Medical Sciences ethics committee IR.KUMS.REC.1397.133. ExternalRef removed.
: All authors read and confirmed the manuscript. Consent for publication ‘Not Applicable’ for participants.
: The authors declare that they have no conflict of interest.