Funding for this research was provided by:
Isfahan University of Medical Sciences (395945)
Text and Data Mining valid from 2019-05-03
Received: 16 July 2018
Accepted: 17 April 2019
First Online: 3 May 2019
Ethics approval and consent to participate
: The Ethics Committee of the Isfahan University of Medical Sciences in Isfahan, Iran approved the protocol of this study (code number: IR.MUI.REC.1395.3.945). Written, informed consent was obtained from all participants prior to interview.
: All participants were assured of confidentiality and anonymity and gave consent for direct quotes from their interviews to be used in this manuscript.
: The authors declare that they have no competing interests.
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