Olivola, Enrica
Brusa, Livia
Rocchi, Camilla
Schillaci, Orazio
Liguori, Claudio
Cerroni, Rocco
Pierantozzi, Mariangela
Chiaravalloti, Agostino
Stefani, Alessandro http://orcid.org/0000-0002-1806-8922
Stocchi, Fabrizio
Article History
Received: 3 June 2018
Accepted: 10 September 2018
First Online: 25 September 2018
Compliance with ethical standards
: The study was approved by local ethics committee and informed consent was provided by all subjects.
: The authors declare that they have no conflict of interest.