Boström Inger, Stawiarz Leszek, Landtblom Anne-Marie
Department of Clinical and Experimental Medicine, Division of Neurology, UHL, Linköping University, Linköping, Sweden.
Mult Scler. 2014 Apr;20(4):513-4. doi: 10.1177/1352458513498636. Epub 2013 Aug 6.