RT Journal Article SR Electronic T1 Characterization of lymphopenia in patients with MS treated with dimethyl fumarate and fingolimod JF Neurology - Neuroimmunology Neuroinflammation JO Neurol Neuroimmunol Neuroinflamm FD Lippincott Williams & Wilkins SP e445 DO 10.1212/NXI.0000000000000445 VO 5 IS 2 YR 2018 UL http://nn.neurology.org/content/5/2/e445.abstract AB