Kooshkebaghi, Mahdi
Dargahi, Hossein
Emamgholipour, Sara
Article History
Received: 21 September 2022
Accepted: 18 November 2022
First Online: 9 December 2022
Declarations
:
: This study was approved by the Institutional Research Ethics Committee, School of Public Health & Allied Medical Sciences- Tehran University of Medical Sciences, Tehran, Iran, with the ethics code: IR.TUMS.SPH.REC.1398.332. This study and all relevant methods, were carried out in accordance with the guidelines and regulations of the Declaration of Helsinki. Before beginning the interviews, each participant received the necessary information from the principal investigator about the study and interview began after obtaining written informed consent. In the telephone interviews, the consent form was provided to the interviewee a few days before the interview, and after completing the form, the researcher received the form in person.
: Not applicable.
: The authors declare that they have no competing interests.