Mastropasqua, Rodolfo
Toto, Lisa
Di Antonio, Luca
Borrelli, Enrico
Senatore, Alfonso
Di Nicola, Marta
Di Martino, Giuseppe
Ciancaglini, Marco
Carpineto, Paolo
Article History
Received: 9 September 2016
Accepted: 9 December 2016
First Online: 18 January 2017
Change Date: 23 February 2017
Change Type: Update
Change Details: A correction has been published and is appended to both the HTML and PDF versions of this paper. The error has been fixed in the paper.
Competing interests
: The authors declare no competing financial interests.