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Article History

Received: 10 October 2018

Accepted: 29 November 2018

First Online: 7 January 2019

Compliance with ethical standards

: The animal studies were performed in accordance with the experimental protocols of the animal ethics committee of Hamadan University of Medical Sciences (No. 9412257461).

: All applicable international, national, and institutional guidelines for the care and use of animals were followed.

: For this type of study, formal consent is not required.

: The authors declare that they have no conflicts of interest.