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Medical tests
… an angiogram. Some MRA tests and all CTA tests require an injection of dye. A CTA also involves radiation exposure. … an angiogram. Some MRA tests and all CTA tests require an injection of dye. A CTA also involves radiation exposure. …
Medical tests
Medical tests
… be left in for up to a few days. Pressure is applied to the injection site for several minutes to stop any bleeding. … be left in for up to a few days. Pressure is applied to the injection site for several minutes to stop any bleeding. …
Medical tests
Medical tests