Authors: Eric Lancaster, Meizan Lai, Xiaoyu Peng, Ethan G. Hughes, Radu Constantinescu, Jeffrey Raizer, Daniel Friedman, Mark B. Skeen, Wolfgang Grisold, Akio Kimura, Kouichi Ohta, Takahiro Iizuka, Miguel A. Guzmán, Francesc Graus, Stephen J. Moss, Rita J. Balice‐Gordon, Josep Dalmau - The Lancet 2009 cited by 912