In patients with persistent atrial fibrillation (AF), standard treatment with pulmonary vein isolation (PVI) ablation resulted in similar outcomes to more extensive ablation in other areas of the heart.
Most drugmakers have so far ignored looming FTC deadline to withdraw or amend wayward patents
With 10 days to go, only one company has responded to a demand by the U.S. Federal Trade Commission for several brand-name drugmakers to delist