|Articles|September 1, 2004

Digital subtraction anglography still the gold standard

Birmingham, AL- Advances in diagnostic testing are aiding in the diagnoses of neuro-ophthalmic disorders. Michael S. Vaphiades, DO, described the pros and cons of digital subtraction angiography (DSA), magnetic resonance angiography (MRA), and com-puted tomographic angiography (CTA).

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