Text and Data Mining valid from 2019-05-22
Received: 15 December 2018
Accepted: 22 April 2019
First Online: 22 May 2019
Ethics approval and consent to participate
: The study was approved by the ethics committee of Mashhad University of Medical Sciences for Animal Experiments (code 951071).
: Not applicable.
: The authors declare that they have no competing interests.
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