Gionchetti, Paolo
Rizzello, Fernando
Article History
First Online: 15 July 2014
Competing interests
: P.G. receives honoraria for speaking from Abbvie, Ferring and MSD, and acts as a consultant for Hospira and Takeda. F.R. receives honoraria for speaking from Abbvie, Ferring and MSD, and acts as a consultant for Takeda.