Hekmatpou, Davood http://orcid.org/0000-0002-2350-9155
Mehrabi, Fatemeh
Rahzani, Kobra
Aminiyan, Atefeh
Article History
Received: 21 February 2018
Accepted: 13 September 2018
First Online: 29 September 2018
Ethics approval and consent to participate
: This study was planned in Medical Ethics committee of Arak University of Medical Sciences in 19 June 2016. After confirmation, the ethical code of IR.ARAKMU.REC.1395.40 was given to it. The authors confirm that informed written consent was obtained from all participants.
: “Not applicable”
: The authors declare that they have no competing interests
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