1. Allen, J. H., Computed tomographic scan findings in closed head trauma. Computed Axial Tomography1 (1977), 115–120.
2. Bell, C., Cited by Jamieson, K. G. (12).
3. Besson, G., Leguyader, J., Bagot D-arc, M., Garré, H., L'hématome extradural de la fosse postérieure. Problèmes diagnostiques (10 observations). Neurochirurgie24 (1978), 53–63.
4. Fisher, R. G., Kin, J. K., Sachs, E., Jr., Complications in posterior fossa due to occipital trauma; their operability. J.A.M.A.167 (1958), 176–182.
5. Grant, W. T., Chronic extradural hematoma: Report of a case of hematoma in anterior cranial fossa. Bull. Los Angeles Neurol. Soc.9 (1944), 156–162.