SPIEGEL, E A Studies in stereoencephalotomy. II. A new procedure for exploration and elimination of subcortical structures. [electronic resource] - Electroencephalography and clinical neurophysiology May 1953 - 309-11 p. digital Publication Type: Journal Article ISSN: 0013-4694 Standard No.: 10.1016/0013-4694(53)90020-0 doi Subjects--Topical Terms: Brain--surgeryHemispherectomyPsychosurgerySplit-Brain ProcedureStereotaxic Techniques