AIM: To evaluate the biocompatibility of plasma coated stents in normal canine coronary arteries.

目的：评价血浆包膜支架在犬冠状动脉内的生物相容性。

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Dr. Robert Bonow, chief of cardiology at Northwestern University's Feinberg School of Medicine, notes that about 10 percent of study participants with a positive test had normal coronary arteries, and 17 percent of those with a normal test had coronary disease.

CNN: Newer heart test may not be better