Kiani, Zahra
Simbar, Masoumeh
Dolatian, Mahrokh
Zayeri, Farid
Article History
Received: 1 May 2018
Accepted: 27 January 2020
First Online: 3 February 2020
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of the Shahid Beheshti University of Medical Sciences (code 1392-1-86-12,716). The study objectives were explained to the participants, who were also assured of the confidentiality of their information. All of them provided written informed consent to participate and were apprised of their right to withdraw from the research at any time. Consent to participate was also obtained from the parents/guardians of the minors (i.e., anyone under the age of 16), who were then asked to fill out the questionnaires in a private setting.
: Written informed consent was obtained from the participants with respect to the publication of the research.
: The authors declare that they have no competing interests.