Funding for this research was provided by:
Isfahan University of Medical Sciences (396522)
Received: 4 June 2020
Accepted: 11 November 2020
First Online: 18 January 2021
Ethics approval and consent to participate
: The study protocol was approved by the Isfahan University of Medical Sciences Ethics Committee. Code of ethics is IR.MUI.REC.1396.3.522, and the project number is 396522. Information about the study objectives was given at the beginning of the study, and written consent to participate in and recording of the interviews was obtained from the participants. At the end of each interview, consent was obtained once again in view of the issues discussed in the session.
: Not applicable.
: The authors declare that no competing interests exist.