Alfano, Massimo
Nebuloni, Manuela
Allevi, Raffaele
Zerbi, Pietro
Longhi, Erika
Lucianò, Roberta
Locatelli, Irene
Pecoraro, Angela
Indrieri, Marco
Speziali, Chantal
Doglioni, Claudio
Milani, Paolo
Montorsi, Francesco
Salonia, Andrea
Article History
Received: 12 August 2016
Accepted: 7 October 2016
First Online: 25 October 2016
Competing interests
: The authors declare no competing financial interests.