1. Subarachnoid hemorrhage;Brust,1984
2. Subarachnoid hemorrhage;Heros;Ann Rev Med,1983
3. Acute head pain;Little;Emerg Med Clin North Am,1987
4. Subarachnoid hemorrhage — A review;O'Hare;J Emerg Med,1987
5. Current strategies for the management of aneurysmal subarachnoid hemorrhage;Solomon;Arch Neurol,1987