Correction: B cell-extrinsic and intrinsic factors linked to early immune repletion after anti-CD20 therapy in patients with multiple sclerosis of African ancestry - Gregg J. Silverman; Abhimanyu N. Amarnani; Arnaldo A. Arbini; Angie Kim; Hannah Kopinsky; David Fenyo; Ilya Kister (Frontiers in Immunology)