Mirhashemi, AmirHossein
Jahangiri, Sahar
Kharrazifard, MohammadJavad
Funding for this research was provided by:
Tehran University of Medical Sciences and Health Services (32007)
Article History
Received: 13 September 2017
Accepted: 9 January 2018
First Online: 5 February 2018
Competing interests
: The authors declare that they have no competing interests.
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