Momenfar, Farzad
Abdi, Alireza
Salari, Nader
Soroush, Ali
Hemmatpour, Behzad
Article History
Received: 30 May 2018
Accepted: 31 July 2018
First Online: 10 August 2018
Ethics approval and consent to participate
: The study was approved by the research ethics committee of Kermanshah University of Medical Sciences.
: All the authors and the Kermanshah University of Medical Sciences consented to publish the study in your journal.
: The authors declare that they have no competing interests.
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