GARRIDO, E. Cerebral venous and sagittal sinus thrombosis after transcallosal removal of a colloid cyst of the third ventricle: case report. Neurosurgery. 1990, 26, 540-542
LAWTON, M. T. The contra-lateral transcallosal approach: experience with 32 patients. Neurosurgery. 1996, 39, 729-735
MACHADO DE ALMEIDA, G. Contralateral parafalcine approach for parasagittal and callosal arteriovenous malformations. Neurosurgery. 1984, 14, 744-746