RT Journal Article SR Electronic T1 High-Resolution 3D MR Imaging of the Trochlear Nerve JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A1992 A1 Choi, B.S. A1 Kim, J.H. A1 Jung, C. A1 Hwang, J.-M. YR 2010 UL http://www.ajnr.org/content/early/2010/01/21/ajnr.A1992.abstract AB