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Authors
Shahighi, Melica
Heidari, Aliehsan
Keshavarz, Hossein
Bairami, Amir
Shojaee, Saeedeh
Sezavar, Monireh
Salimi, Mahboobeh
Teimouri, Aref
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Funding
Funding for this research was provided by:
Alborz University of Medical Sciences (2842898)
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Article History
Received: 13 October 2020
Accepted: 22 April 2021
First Online: 30 April 2021
Declarations
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: The study was carried out based on the principles of the declaration of Helsinki. The current study was approved by the Research Ethical Review Committee of Alborz University of Medical Sciences, Karaj, Iran (approval no. Abzums.Rec1395.26). All participants agreed that their participation was voluntary and were informed that the methodology included no potential risks and that their information was assumed strictly confidential. Informed written consents were signed by all the participants before the study commencement. For the participants under the age of 16 years, parental consents were signed by their parents or guardians.
: Not applicable.
: The authors declare that we do not have any competing interests.
