Sven H Stüwe, Oliver Goetze, Larissa Arning, Matthias Banasch, Wolfgang E Schmidt, Ludger Schöls and Carsten Saft*
* Corresponding author: Carsten Saft carsten.saft@ruhr-uni-bochum.de
BMC Neurology 2011, 11:145 doi:10.1186/1471-2377-11-145
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