1. Discovery of the arachnoid membrane;Bakay;Surg Neurol,1991
2. Case 6. A Gaping Wound in the Head with Compound Comminuted Fracture of the Skull and Rupture of the Meningeal Membranes. The Edwin Smith Surgical Papyrus;Breasted,1930
3. On Injuries of the Head. The Genuine Works of Hippocrates;Adams,1843
4. Book VIII. De Medicina Loeb Library;Celsus,1938
5. Adding up the Glasgow Coma Score;Teasdale;Acta Neurochir Suppl,1979