TY - JOUR AU - Nitz, W R; Bradley, W G, Jr; Watanabe, A S TI - Flow dynamics of cerebrospinal fluid: assessment with phase-contrast velocity MR imaging performed with retrospective cardiac gating JO - Radiology IS - 2 VL - 183 PY - 1992 DO - 10.1148/radiology.183.2.1561340 SP - 395 EP - 405 N1 - , et al. ER -