Varga, Georg
Gattorno, Marco
Foell, Dirk
Rubartelli, Anna
Article History
First Online: 4 August 2015
Competing interests
: M.G. has received lecture fees and institutional unrestricted grants from SoBi and Novartis; D.F. has received lecture fees from Chugai, Novartis, Pfizer, Roche and SoBi; A.R. has received lecture fees from SoBi and Novartis; G.V. declares no competing interests.