The Need to Quantify Right-to-Left Shunt in Acute Ischemic Stroke, A Case-Control Study
Stroke 29:1322-1328, Serena,J.,et al, 1998
Cerebral Infarction Due to Painless Thoracic Aortic and Common Carotid Artery Dissections
Stroke 24:2111-2113, Veyssier-Belot,C.,et al, 1993