Treatment of progressive multiple sclerosis with high-dose all-trans retinoic acid – no clear evidence of positive disease modifying effects.

Ruschil C, Dubois E, Stefanou MI, Kowarik MC, Ziemann U, Schittenhelm M, Krumbholz M, Bischof F.Neurol Res Pract. 2021 May 10;3(1):25. doi: 10.1186/s42466-021-00121-4.PMID: 33966627 Free PMC article.