The Editor-in-Chief has issued an editorial Expression of Concern for this article (1) due to some concerns in citation practices and ethical approval code. This note of concern will remain appended to the above mentioned article, until this arbitration process reaches a conclusion.
References
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1.
Mohammadirad R, Hosseinkhanzadeh AA, Zebardast A, Salimi H. The Effect of Music Therapy on Sense of Loneliness and Life Expectancy in Methamphetamine-Addicted Individuals Attempting to Quit. Zahedan J Res Med Sci. 2021;23(4). e104193. https://doi.org/10.5812/zjrms.104193.