Received: 4 March 2021
Accepted: 30 September 2021
First Online: 7 October 2021
: This research received approval from the Ethics Committee of the Baqiyatallah University of Medical Sciences, Tehran, Iran, with the code: IR. BMSU.REC.1395.38. The researchers considered the Declaration of Helsinki and the Committee on Publication Ethics (COPE). For instance, informed written and oral consent and recording of their interviews were obtained from all participants in the research. They were voluntary and were also ensured about the data's confidentiality and their right to withdraw from the study.
: Not applicable.
: The authors declared no conflicts of interest regarding article publication.