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Authors
Eghbali, Elham
Tarzamni, Mohammad Kazem
Shirmohammadi, Masoud
Javadrashid, Reza
Fouladi, Daniel Fadaei https://orcid.org/0000-0002-8582-8485
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Article History
Received: 26 June 2019
Accepted: 28 November 2019
First Online: 1 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study has been approved by the ethics committee of our university and has therefore been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: The need for obtaining informed consent was waived by the ethics committee due to the retrospective nature of the present study.
