Delayed Liver Function Impairment Secondary to Interferon β-1a Use in Multiple Sclerosis. Liao M-F, Yen S-C, Chun-Yen L, Rong-Kuo L Case Rep Neurol. 2013 May; 5(2):130-4. Epub 2013 Jul 20. PMID: 23904853. Abstract CommentRecommendBookmarkWatch