1. Cardiac embolism and arterial hypertension as risk factors of cerebral infarction;Gautier,1977
2. The prognosis in arterial hypertension;Griep;Am J Med Sci,1951
3. The prognosis of essential hypertension, with remarks respecting the indications for operative treatment;Rasmussen;Acta Medica Scand,1945
4. Hypertensive disease without hypertension;Perera,1954
5. The natural history of internal carotid and vertebral-basilar artery occlusion;McDowell;Neurol,1961