Gettings Edward J, Hackett Christopher T, Scott Thomas F
Department of Neurology, Allegheny General Hospital, Pittsburgh, USA.
Department of Neurology, Allegheny General Hospital, Pittsburgh, USA Drexel University College of Medicine, Philadelphia, USA
Mult Scler. 2015 Apr;21(5):670. doi: 10.1177/1352458514549403. Epub 2014 Sep 25.