Lepore, Marco
Kalinichenko, Artem
Colone, Alessia
Paleja, Bhairav
Singhal, Amit
Tschumi, Andreas
Lee, Bernett
Poidinger, Michael
Zolezzi, Francesca
Quagliata, Luca
Sander, Peter
Newell, Evan
Bertoletti, Antonio
Terracciano, Luigi
De Libero, Gennaro
Mori, Lucia
Article History
Received: 20 October 2013
Accepted: 10 April 2014
First Online: 15 May 2014
Change Date: 11 July 2014
Change Type: Update
Change Details: The original version of this Article contained a typographical error in the spelling of the author Artem Kalinichenko, which was incorrectly given as Artem Kalinicenko. This has now been corrected in both the PDF and HTML versions of the Article.
Competing interests
: The authors declare no competing financial interests.