RT Journal Article SR Electronic T1 INTRAMEDULLARY TRIGEMINAL TRACTOTOMY AND ITS PLACE IN THE TREATMENT OF FACIAL PAIN JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 297 OP 311 DO 10.1136/jnnp.12.4.297 VO 12 IS 4 A1 Murray A. Falconer YR 1949 UL http://jnnp.bmj.com/content/12/4/297.abstract AB