Case Records of MGH-Polycythemia
Carotid Occlusion & Cerebral Infarcts, NEJM 291:96674., , 1974
Hydrocephalus Due to Ectasia of the Basilar Artery
J Neurol Sci 8:465, Ekbom,K.,et al, 1969
Clinical Pathological Conference
Foramen Magnum Meningioma, Case Record 29-1979, NEJM 301:147-154979., , 1979