Percutaneous closure strategy in patients with patent foramen ovale and coexisting small atrial septal defect: a single-center experience
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In transcatheter closure of patent foramen ovale (PFO) associated with cryptogenic stroke (CS), a small coexisting atrial septal defect (ASD) can serve as a potential source of residual shunting if not adequately addressed. We conducted a retrospective study o... ...
