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Article History

Received: 27 March 2018

Accepted: 5 December 2018

First Online: 18 December 2018

Ethics approval and consent to participate

: Ethical approval was granted from our Hospital’s IRB, (minutes of the 50th meeting of the IRB on 8-10-2015).All the participants signed an informed consent to participate after the written and oral information were received.

: All the participants signed an informed consent to participate in a scientific publication.

: The authors declare that they have no competing interests.

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