Transcatheter closure of patent foramen ovale (PFO) in patients with paradoxical embolism: Periprocedural safety and mid-term follow-up results of three different device occluder systems

Interventional PFO closure has previously been reported to reduce the risk for recurrent thromboembolic events. The aim of the present study was to evaluate three different occluder systems in respect to (a) the safety and practicability and (b) the mid-term risk of recurrent thromboembolic events....

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