Available online <10-OCT-2018>
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/our-business/policies/article-withdrawal).
This article has been retracted at the request of the Editor-in-Chief. Concerns have been raised about the timely approval of the Ethics Committee for the study presented by this article, the consent of the trial participants to publish their data, as well as the reliability of the data included in the article.
The authors were not able to provide reasonable explanations and the Editor-in-Chief decided to retract the article.