Ghazal Yazan Abu, Stahnisch Frank W
Departments of Community Health Sciences and History, Hotchkiss Brain Institute and O'Brian Institute for Public Health, University of Calgary, 3280 Hospital Drive N.W., Calgary, AB, T2N 4Z6, Canada.
J Neurol. 2015 Mar;262(3):795-7. doi: 10.1007/s00415-015-7679-6. Epub 2015 Mar 4.