RT Journal Article SR Electronic T1 CSF Flow Dynamics at the Craniovertebral Junction Studied with an Idealized Model of the Subarachnoid Space and Computational Flow Analysis JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A1766 A1 S.O. Linge A1 V. Haughton A1 A.E. Løvgren A1 K.A. Mardal A1 H.P. Langtangen YR 2009 UL http://www.ajnr.org/content/early/2009/09/03/ajnr.A1766.abstract AB