Magnetic resonance tomographic angiography of the arterial circle (of Willis).
Stacey
R J
RJ
National Hospital, Queen Square, London.
Miles
J B
JB
D002941:Circle of Willis / Q000473:pathology*; D006801:Humans; D002532:Intracranial Aneurysm / Q000175:diagnosis*; D018810:Magnetic Resonance Angiography; D012680:Sensitivity and Specificity; D014277:Trigeminal Neuralgia / Q000175:diagnosis*