Text and Data Mining valid from 2019-11-28
Received: 15 January 2019
Accepted: 18 November 2019
First Online: 28 November 2019
Ethics approval and consent to participate
: All participants provided written informed consent, where they were informed of the voluntary nature of participation and the participant’s right to stop participation at any time. The study was approved by the research ethics committee of Isfahan University School of Medicine.
: Not Applicable.
: The authors declare that they have no competing interests.