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Article History

Received: 13 August 2019

Accepted: 4 December 2020

First Online: 13 January 2021

Change Date: 25 January 2024

Change Type: Correction

Change Details: This article has been retracted. Please see the Retraction Notice for more detail:

Change Details: https://doi.org/10.1007/s10072-024-07337-7

Compliance with ethical standards

: The ethics committee of the Medical Faculty of the Azad University of Science and Research Branch of Tehran confirmed this study by the number of .REC. 1397-115, and all aspects of this study were performed in accordance with the Declaration of Helsinki.

: All procedures were in accordance with the ethical of Helsinki declaration and with ethical committee approval of the Medical Faculty of Azad University of Science and Research Branch, Tehran (1397-115).

: None

: IR.IAU.SRB.REC.1397.115

: IR.IAU.SRB.REC.1397.115