Keung Benison, Robeson Kimberly R, DiCapua Daniel B, Rosen Jennifer B, O'Connor Kevin C, Goldstein Jonathan M, Nowak Richard J
Department of Neurology, Yale University School of Medicine, , New Haven, Connecticut, USA.
J Neurol Neurosurg Psychiatry. 2013 Dec;84(12):1407-9. doi: 10.1136/jnnp-2012-303664. Epub 2013 Jun 12.