Schankin Christoph J, Birnbaum Tobias, Linn Jennifer, Brüning Roland, Kretzschmar Hans A, Straube Andreas, Krebs Bjarne
Department of Neurology, University of Munich Hospital-Grosshadern, Marchioninistr. 15, 81377 Munich, Germany.
Lancet. 2005;365(9456):358. doi: 10.1016/S0140-6736(05)17794-0.