title: Patent foramen ovale and cryptogenic stroke: the controversy continues.
authors.forename: David James
authors.initials: DJ
authors.lastname: McGaw
authors.forename: Antony Marcello
authors.initials: AM
authors.lastname: Ugoni
mesh_terms: D005500:Follow-Up Studies; D006344:Heart Septal Defects, Atrial / Q000150:complications*; D006801:Humans; D015994:Incidence; D012008:Recurrence; D012307:Risk Factors; D020521:Stroke / Q000453:epidemiology / Q000209:etiology*