1. Hartung DM, Bourdette DN, Ahmed SM, et al. Neurology. 2015;84(21):2185–92.
2. Multiple Sclerosis (MS) drugs-global market projections to 2023: Key players are bayer, Biogen, Merck, Novartis, and Sano fi-Resear chAndMark ets.com (Published Mar 22, 2019). Press Release.
https://www.businesswire.com/news/home/20190320052014/en/
. Accessed 23 June 2019.
3. https://www.ocrevus.com
. Accessed 23 June 2019.
4. Lublin F, Reingold SC, Cohen JA, et al. Defining the clinical course of multiple sclerosis. The 2013 revisions. Neurology. 2014;83:278–86.
5. http://www.nationalmssociety.org/
Treating-MS/Medicat ions/Mayzant. Accessed 23 June 2019.