Seminars in Neurology, Table of Contents Semin Neurol 2011; 31(2): 133-134DOI: 10.1055/s-0031-1277982 PREFACE© Thieme Medical PublishersAcute and Subacute EncephalopathiesMartin A. Samuels1 1Department of Neurology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts Recommend Article Abstract Buy Article Full Text