PT - JOURNAL ARTICLE AU - Laura Chapman TI - Fingolimod significantly reduces MRI activity in paediatric-onset multiple sclerosis (MS) AID - 10.1136/archdischild-2021-322317 DP - 2023 Feb 01 TA - Archives of disease in childhood - Education & practice edition PG - 50--50 VI - 108 IP - 1 4099 - http://ep.bmj.com/content/108/1/50.short 4100 - http://ep.bmj.com/content/108/1/50.full SO - Arch Dis Child Educ Pract Ed2023 Feb 01; 108