Funding for this research was provided by:
Deputy for Research and Technology, Kermanshah University of Medical Sciences (95388)
Received: 30 October 2019
Accepted: 20 May 2020
First Online: 14 July 2020
Ethics approval and consent to participate
: The study was approved by Ethics Committee of Kermanshah University of Medical Sciences with code: IR.KUMS.REC.1396.647. The written informed consent was obtained from all the participants.
: No Applicable
: The authors declare that they are no competing interests.