Kumar, Preetham A comparison of methods to determine patent foramen ovale size. [electronic resource] - Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions 11 2020 - E621-E629 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1522-726X Standard No.: 10.1002/ccd.28665 doi Subjects--Topical Terms: Cardiac Catheterization--instrumentationCoronary CirculationEchocardiography, TransesophagealForamen Ovale, Patent--diagnostic imagingHemodynamicsHumansObserver VariationPredictive Value of TestsProsthesis DesignReproducibility of ResultsRetrospective StudiesSeptal Occluder DeviceSeverity of Illness Index