Koster Gaia Talisa, Brandsma Dieta, Boot Henk, Kruyt Nyika Dalitso
Department of Neurology, Slotervaart Hospital Amsterdam, Louwesweg 6, P.O. box 90440, Amsterdam 1066 BK, The Netherlands.
J Neurol Neurosurg Psychiatry. 2012 Nov;83(11):1110-1. doi: 10.1136/jnnp-2012-303377. Epub 2012 Aug 7.