McIntosh Andrew, Hungs Marcel, Kostanian Varoujan, Yu Wengui
Department of Neurology, University of California, Irvine, 101 The City Drive South, Route 81, Orange, CA 92868-4280, USA.
Neurology. 2006 Dec 26;67(12):2259-60. doi: 10.1212/01.wnl.0000249180.61312.d3.