Selective MRA determines origin and direction of flow.
Harvard Medical School, New England Deaconess Hospital, Boston.
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Mattle
D000792:Angiography / Q000379:methods*; D002318:Cardiovascular Diseases / Q000175:diagnosis*; D002561:Cerebrovascular Disorders / Q000175:diagnosis*; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D012039:Regional Blood Flow