Shokri, Abbas
Jamalpour, Mohammad Reza
Khavid, Atefeh
Mohseni, Zeinab
Sadeghi, Masoud
Article History
Received: 8 December 2018
Accepted: 15 April 2019
First Online: 29 April 2019
Ethics approval and consent to participate
: The study protocol was performed by in accordance with the Declaration of Helsinki and approved by the Ethics Committee of Hamadan University of Medical Sciences (ethical approval code: IR.UMSHA.REC.1395.519).
: Not applicable.
: The authors declare that they have no competing interests.
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