title: Patent foramen ovale. Echoes from the past and questions for the future.
authors.affiliation: Division of Cardiovascular Diseases, Department of Medicine, UMDNJ-Robert Wood Johnson Medical School, USA.
authors.forename: Sandy
authors.initials: S
authors.lastname: Shah
authors.forename: Daniel
authors.initials: D
authors.lastname: Shindler
mesh_terms: D006344:Heart Septal Defects, Atrial / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology / Q000628:therapy; D006801:Humans; D014463:Ultrasonography