1. Survey and follow-up of 225 consecutive patients with a depressed skull fracture;Braakman;J Neurol Neurosurg Psychiatry,1971
2. Skull fracture and traumatic cerebrospinal fluid fistulas;Cooper,1982
3. Diagnostic approach and operative indication in a case of CSF leakage with open depressed fracture (in Japanese);Fukamachi;Surgery,1982
4. Fractures of the floor of the anterior cranial fossa;Jefferson,1972
5. Management of head injuries: open injuries;Jennett,1981