Cellot, Giada
Maggi, Laura
Di Castro, Maria Amalia
Catalano, Myriam
Migliore, Rosanna
Migliore, Michele
Scattoni, Maria Luisa
Calamandrei, Gemma
Cherubini, Enrico
Article History
Received: 12 April 2016
Accepted: 27 July 2016
First Online: 16 August 2016
Change Date: 9 January 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 not been fixed in the paper.
Competing interests
: The authors declare no competing financial interests.