Funding for this research was provided by:
Isfahan University of Medical Sciences (297179)
Text and Data Mining valid from 2019-11-06
Received: 5 July 2019
Accepted: 14 October 2019
First Online: 6 November 2019
Ethics approval and consent to participate
: Written informed consent was obtained from all participants. The study was approved by the Bioethics committee of Isfahan University of Medical Sciences, Isfahan, Iran (Project numbers: #189069, #189082, and #189086).
: Not applicable.
: The authors declare that they have no competing interests.