Funding for this research was provided by:
Isfahan University of Medical Sciences (395945)
Received: 6 April 2020
Accepted: 30 June 2020
First Online: 9 July 2020
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.