1. Stereotactic anterior cingulotomy for neuropsychiatric illness and intractable pain;Ballantine;J. Neurosurg.,1967
2. Frontal cingulotomy for mood disturbance;Ballantine,1972
3. Cingulotomy for psychiatric illness: report of 15 years' experience;Ballantine,1977
4. Neuropathological study of bilateral cingulotomy for mood disturbance;Bernad,1979
5. Neuropathological study of bilateral cingulotomy for mood disturbance;Bernad,1978