Caccia, Sonia http://orcid.org/0000-0003-0829-5379
Suffritti, Chiara
Carzaniga, Thomas
Berardelli, Romina
Berra, Silvia http://orcid.org/0000-0003-1151-7040
Martorana, Vincenzo http://orcid.org/0000-0001-7092-6077
Fra, Annamaria
Drouet, Christian
Cicardi, Marco
Article History
Received: 7 July 2017
Accepted: 15 November 2017
First Online: 17 January 2018
Competing Interests
: The authors declare that they have no competing interests.