Mocanu, Decebal Constantin
Exarchakos, Georgios
Liotta, Antonio
Article History
Received: 17 July 2017
Accepted: 21 December 2017
First Online: 25 January 2018
Change Date: 30 April 2018
Change Type: Correction
Change Details: A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has not been fixed in the paper.
Competing Interests
: The authors declare that they have no competing interests.