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Authors
Tehrani, Hadi
Nejatian, Mahbobeh
Moshki, Mahdi
Jafari, Alireza https://orcid.org/0000-0003-1390-9830
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Article History
Received: 22 September 2021
Accepted: 29 July 2022
First Online: 12 August 2022
Declarations
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: This study is based on a research project approved by Ethics Committee of Mashhad University of Medical Sciences with the code of ethics IR.MUMS.REC.1399.635. 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. Written informed consent was obtained from all subjects and for illiterate participants. Also, the informed consent forms were read by the questioner for illiterate people and then their fingerprint was registered as a signature.
: Not applicable.
: The authors declare that they have no competing interests.
