RT Journal Article SR Electronic T1 Attenuation of Cerebral Veins in Susceptibility-Weighted MR Imaging Performed with the Patient under General Anesthesia JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP e71 OP e71 DO 10.3174/ajnr.A1083 VO 29 IS 8 A1 C. Kesavadas A1 B. Thomas A1 S. Misra A1 J. Saini YR 2008 UL http://www.ajnr.org/content/29/8/e71.abstract AB