Antiphospholipid Antibodies in Patients without Systemic Lupus Erythematosus:Neuroradiologic Findings
Radiology 192:531-537, Provenzale,J.M.,et al, 1994
Cerebral Venous Thrombosis in Systemic Lupus Erythematosus
Stroke 21:1226-1231, Vidailhet,M.,et al, 1990