1. Pallidotomy and pallidal deep brain stimulation for dystonia, in Tarsy D, Vitek L, Lozano AM (eds): Surgical Treatment of Parkinson's Disease and Other Movement Disorders,2003
2. Electrophysiological methods for identification of thalamic nuclei;Z Neurol,1973
3. Long-term follow-up study of rostral mesencephalic reticulotomy for pain relief: Report of 34 cases;Appl Neurophysiol,1986
4. Neuronal hyperactivity in experimental trigeminal deafferentation;J Neurosurg,1971
5. Brain stimulation for persistent pain management, in Gildenberg PL, Tasker RR (eds): Textbook of Stereotactic and Functional Neurosurgery,1998