Pakzad Zahra, Aziz Tariq, Oger Joel
Neuro-Immunology Laboratory, Department of Medicine, Division of Neurology, UBC Hospital, University of British Columbia, 2211 Wesbrook Mall, Vancouver, BC, Canada.
Neurology. 2011 Apr 26;76(17):1526-8. doi: 10.1212/WNL.0b013e318217e735.