@article{article, title = {{Concurrence of multiple sclerosis and amyotrophic lateral sclerosis in patients with hexanucleotide repeat expansions of C9ORF72.}}, url = {{}}, year = {{2012}}, month = {{10}}, author = {{Ismail A and Cooper-Knock J and Highley JR and Milano A and Kirby J and Goodall E and Lowe J and Scott I and Constantinescu CS and Walters SJ and Price S et al}}, doi = {{10.1136/jnnp-2012-303326}}, volume = {{84}}, journal = {{J Neurol Neurosurg Psychiatry}}, issue = {{1}}, pages = {{79-87}}, note = {{Accessed on 2025/04/12}}}