RT Journal Article SR Electronic T1 Preoperative Identification of the Facial Nerve Achieved Using Fast Spin-echo MR Imaging: Can It Help the Surgeon? JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 805 OP 805 VO 21 IS 5 A1 Clough Shelton YR 2000 UL http://www.ajnr.org/content/21/5/805.2.abstract AB