Columbano Laura, Lüdemann Wolf O, Stieglitz Lennart H, Samii Madjid
International Neuroscience Institute Hannover, Department of Neurosurgery, Germany.
Clin Neurol Neurosurg. 2012 Jul;114(6):691-5. doi: 10.1016/j.clineuro.2011.11.021. Epub 2011 Dec 9.