Received: 28 August 2019
Accepted: 28 July 2020
First Online: 6 August 2020
Ethics approval and consent to participate
: We had assured confidentiality of Topic Guide information. Given that there was no invasive intervention, verbal consent was obtained from interviewers at the beginning of the interview. Written consent was not necessary for this study because the name of the interviewee was not mentioned in the findings; it was just explained at the beginning of the interview to the interviewee that your point of view would be published anonymously and after the content analysis process. The current study is confirmed by the Ethical Committee of Tehran University of Medical Science (code: IR.TUMS.REC.1395.2517).
: Not Applicable.
: There is no conflict of interests.