EPSTEIN, NANCY E. MD*; HYMAN, ROGER A. MD†; EPSTEIN, JOSEPH A. MD*; ROSENTHAL, ALAN D. MD*
*From the Division of Neurological Surgery, The Long Island Jewish Medical Center, New Hyde Park, New York and The North Shore University Hospital, Manhasset, New York
†From the Division of Neuroradiology, North Shore University Hospital, Manhasset, New York
