title: Right Ventricular Outflow Tract Obstruction Diagnosed after Percutaneous Ventricular Septal Defect Device Closure.
authors.affiliation: Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran.
authors.forename: Ali
authors.initials: A
authors.lastname: Hosseinsabet
keywords: Diagnosis; Septal occlude device; Ventricular outflow obstruction