Isolated Acute Nontraumatic Cortical Subarachnoid Hemorrhage
AJNR 31:1355-1362, Cuvinciuc,V.,et al, 2010
Livedo Reticularis & Cerebrovascular Lesions (Sneddon's Syndrome) , Clin, Radiolog & Path Features in Eight Cases
Brain 106:965-979, Rebollo,M.,et al, 1983