RT Journal Article SR Electronic T1 Localization of the Subthalamic Nucleus: Optimization with Susceptibility-Weighted Phase MR Imaging JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A1669 A1 Vertinsky, A.T. A1 Coenen, V.A. A1 Lang, D.J. A1 Kolind, S. A1 Honey, C.R. A1 Li, D. A1 Rauscher, A. YR 2009 UL http://www.ajnr.org/content/early/2009/06/09/ajnr.A1669.abstract AB