title: What is the natural relationship between left atrial appendage morphology and history of stroke?
authors: Jian-Fang
authors: JF
authors: Ren
authors: David J
authors: DJ
authors: Callans
authors: Francis E
authors: FE
authors: Marchlinski
mesh_terms: D020517:Atrial Appendage / Q000473:pathology*; D001281:Atrial Fibrillation / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D018570:Risk Assessment; D020521:Stroke / Q000453:epidemiology*