Porter, Bernadette Commentary on "Localized pigmentation disorder after subcutaneous pegylated interferon beta 1a injection" by Coghe et al. [electronic resource] - Multiple sclerosis (Houndmills, Basingstoke, England) 02 2018 - 233-235 p. digital Publication Type: Journal Article; Comment ISSN: 1477-0970 Standard No.: 10.1177/1352458517719153 doi Subjects--Topical Terms: HumansInterferon beta-1aInterferon-betaMultiple Sclerosis, Relapsing-RemittingPigmentation Disorders