1. Weiner HL, Levitt LP: Neurology for the House Officer, 2nd ed. Baltimore, Williams & Wilkins, 1978.
2. Samuels MA, Sargent RK: Neurologic emergencies. Patient Care 15 (9): 12–63, 1981.
3. Lubic LG, Palkovitz HP: Stroke: Discussion in Patient Management. Garden City, N.Y., Medical Examination, 1979.
4. Barnett HVM. Prevention of stroke. Am J Med 69: 803805, 1980.
5. Barnett HVM: The pathophysiology of transient cerebral ischemic attacks. Med Clin North Am 63(4):649679, 1979.