Montes Diaz, G.
Fraussen, J.
Van Wijmeersch, B.
Hupperts, R.
Somers, V.
Article History
Received: 8 January 2018
Accepted: 14 May 2018
First Online: 29 May 2018
Competing Interests
: The author(s) declared the following potential conflicts of interest with respect to the research, authorship and/or publication of this article: G.M.D., J.F., V.S.: nothing to disclose; B.V.W.: received Research and Travel Grants, Honoraria for MS-Expert Advise and Speakers Fees from Bayer-Schering, Biogen, Sanofi Genzyme, Merck-Serono, Novartis, Roche and TEVA; R.H.: received research grants and honoraria for advisory boards from BIOGEN, Merck and Sanofi-Genzyme.