The results of a multicenter, randomized, prospective, noninferiority trial by Righini et al., together with the low prevalence of a positive CT venography (CTV) scan alone shown by many other ...
ANN ARBOR, Mich. — As more and more Americans undergo CT scans and other medical imaging scans involving intense X-rays, a new study suggests that many of them should take a pre-scan drug that could ...
A coronary angiography is a test that doctors use to look at the coronary arteries. A coronary angiography may help diagnose certain heart conditions. The coronary arteries bring oxygenated blood to ...
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