Meckel, S., Mekle, R., Taschner, C., Haller, S., Scheffler, K., Radü, E.-W., et al. (2006).
Time-resolved 3D contrast-enhanced MRA with GRAPPA on a 1.5-T system for imaging of craniocervical vascular disease: initial
experience. Neuroradiology, 48(5), 291-299. doi:10.1007/s00234-006-0052-9.