%0 Journal Article %T Rituximab as Rescue Therapy for Aggressive Pediatric Multiple Sclerosis %A Anastasia Garoufi %A Constantinos Kilidireas %A Despoina Maritsi %A George Vartzelis %A Maria Nikolaidou %J Archive of "Case Reports in Pediatrics". %D 2019 %R 10.1155/2019/8731613 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6679848/