PT - JOURNAL ARTICLE AU - E.L. Gasparetto AU - C.E. Pires AU - R.C. Domingues TI - Susceptibility-Weighted MR Phase Imaging Can Demonstrate Retrograde Leptomeningeal Venous Drainage in Patients with Dural Arteriovenous Fistula AID - 10.3174/ajnr.A2457 DP - 2011 Feb 16 TA - American Journal of Neuroradiology 4099 - http://www.ajnr.org/content/early/2011/02/17/ajnr.A2457.short 4100 - http://www.ajnr.org/content/early/2011/02/17/ajnr.A2457.full