Pirhadi, Shiva
Mohammadi, Neda
Mosavi, Seyed Aliasghar
Daryabari, Hashem
Aghamollaei, Hossein
Jadidi, Khosrow
Funding for this research was provided by:
No funding was obtained for this study
Article History
Received: 24 November 2017
Accepted: 30 May 2018
First Online: 7 June 2018
Ethics approval and consent to participate
: The present retrospective, nonrandomized study was performed in adherence to the tenets of the Declaration of Helsinki and was approved by the Ethics Committee of the Baqiyatallah University of Medical Sciences. According to national medical regulations on retrospective single center clinical studies Ethics Committee of the University of Baqiyatallah ruled that subject consent was not required for this study. All tenets of the declaration of Helsinki have been regarded.
: The authors declare that they have no competing interests.
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