Retraction Retraction dated 2019-10-24

Article History

Received: 25 May 2017

Accepted: 23 October 2017

First Online: 3 November 2017

Change Date: 24 October 2019

Change Type: Correction

Change Details: The authors have retracted this article [1] because it constitutes redundant publication [2].

Ethics approval and consent to participate

: The protocol of the study was accepted by Bioethics Committee of our institution (resolution RNN/43/13/KE dated 12 March 2013).

: Not applicable

: The authors declare that they have no competing interests.

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