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In vivo assessment of endothelial function in rabbits.
Notes: Change in diameter of abdominal aorta in response to acetylcholine infusions. Endothelial function was evaluated after 4 weeks of stenting treatment. Endothelial-dependent vasodilatory response to Ach was maintained in drug-loaded stenting for a significantly greater period than in balloon-injury aorta (*P<0.01).
Abbreviation: Ach, acetylcholine.
