Modifications of longitudinally extensive transverse myelitis and brainstem lesions in the course of neuromyelitis optica (NMO): a population-based, descriptive study. Asgari N, Skejoe H P B, Lillevang S T, Steenstrup T, Stenager E, Kyvik K O BMC Neurol. 2013; 13:33. Epub 2013 Apr 08. PMID: 23566260. Abstract CommentRecommendBookmarkWatch