Text and Data Mining valid from 2019-12-01
Received: 15 May 2019
Accepted: 18 December 2019
First Online: 23 December 2019
Ethics approval and consent to participate
: This cross-sectional study has been approved by the Regional Bioethics Committee of Isfahan University of Medical Sciences (no. #189069, #189082, and #189086). All participants will provide informed written consent.
: Not applicable.
: The authors declare that they have no competing interests.