Document is current
Any future updates will be listed below
-
Authors
Tehrani, Hadi
Mahdizadeh, Mehrsadat
Peyman, Nooshin
Gholian-Aval, Mahdi
Charoghchian Khorasani, Elham
Jafari, Alireza
- License Information
-
More Information
Article History
Received: 11 March 2022
Accepted: 25 May 2022
First Online: 1 June 2022
Declarations
:
: This study is based on a research project approved by Mashhad University of Medical Sciences with code of ethics IR.MUMS.REC.1398.153. Before the study informed consent to participate in the study was obtained from the appropriate parents/legal guardians of all students that took part in the study. All procedures performed in this study were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Not applicable.
: The authors have no competing interests.
