title: Evaluation of arterial supply to the spinal cord: different approaches in different settings.
authors.forename: G C
authors.initials: GC
authors.lastname: Postel
mesh_terms: D000792:Angiography; D001158:Arteries / Q000000981:diagnostic imaging; D001783:Blood Flow Velocity; D017548:Echocardiography, Transesophageal; D006801:Humans; D007432:Intraoperative Period; D018810:Magnetic Resonance Angiography; D013116:Spinal Cord / Q000098:blood supply*; D018615:Ultrasonography, Doppler, Color