Venous Hypertension Associated with a Posterior Fossa Dural Arteriovenous Fistula:Another Cause of Bithalamic Lesions on MR Images
AJNR 20:145-147, Greenough,G.P.,et al, 1999
Brain Stem Arteriovenous Malformations
Arch Ophthalmol 86:255, Lessel,S.,et al, 1971