Rahimzadeh, Poupak
Faiz, Seyed Hamid Reza http://orcid.org/0000-0003-2514-5401
Imani, Farnad
Derakhshan, Pooya
Amniati, Saeed
Article History
Received: 29 December 2017
Accepted: 25 May 2018
First Online: 6 June 2018
Ethics approval and consent to participate
: The Ethical Committee of Iran University of Medical Sciences approved the study and written informed consents were obtained from all participants.
: The authors declare that they have no competing interests.
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