te Lintelo Merijn P, Koehler Peter J, van Diepen Ton H J, Beekman Roy
Department of Neurology, Atrium Medical Centre, PO Box 4446, 6401 CX, Heerlen, The Netherlands.
Clin Neurol Neurosurg. 2012 Feb;114(2):159-60. doi: 10.1016/j.clineuro.2011.09.008. Epub 2011 Oct 11.