Article History
Received: 2 January 2018
Accepted: 9 May 2018
First Online: 20 June 2018
Competing interests
: A.B.-O. has consulted for multiple entities involved in B cell–targeting therapies and has received consulting fees and/or grant support from Atara Biotherapeutics, Biogen Idec, Celgene/Receptos, Genentech/Roche, GlaxoSmithKline, MAPI, Medimmune, Merck/EMD Serono, Novartis and Sanofi-Genzyme. R.L. and K.R.P. have nothing to disclose.