Article History
First Online: 10 July 2018
Compliance with Ethical Standards
:
: The authors received no funding for writing this manuscript.
: VL has received fees for speaking from Biogen, Genzyme, and Novartis and research support from Novartis. XM has received fees for consulting, serving on steering committees, and speaking at symposia from Almirall, Bayer, Biogen, Genzyme, Merck, Roche, Receptos, Sanofi, and Teva. HPH has received, with approval from the Rector of Heinrich-Heine-University, fees for consulting, serving on steering and data monitoring committees, and speaking at scientific symposia from BayerHealthcare, Biogen, Geneuro, Genzyme, Merck, Novartis, Octapharma, Receptos Celgene, Roche, Sanofi, and Teva. None of these were related to the present work.