Storniolo, Antonello
Alfano, Vincenzo
Carbotta, Sabino
Ferretti, Elisabetta
Di Renzo, Livia
Article History
Received: 14 September 2017
Accepted: 29 September 2017
First Online: 29 January 2018
Change Date: 26 July 2018
Change Type: Correction
Change Details: Following publication of the article, author Elisabetta Ferretti asked for the following institution to be added to her affiliation:
Competing interests
: The authors declare that they have no competing interests.