Early development of anti-natalizumab antibodies in MS patients. Oliver-Martos B, Orpez-Zafra T, Urbaneja P, Maldonado-Sanchez R, Leyva L, Fernández O J Neurol. 2013 Jun 14. Epub 2013 Jun 14. PMID: 23765090. Abstract CommentRecommendBookmarkWatch